Sahib introduces an AquaVermiponics system in order to have a quality supply of ‘casting tea”, also known as “compost tea” always available for foliar spray for his Aquaponically grown plants and produce. So what is Aquavermiponics?
Aquavermiponics is the combination of Aquaculture, Hydroponics and Vermicomposting. How Vermicomposting is added to Aquaponics can vary to some extent as to the need for the particular application. Why add Vermicomposting to the better than organic method of growing food using Aquaponics? To answer this one has to know a little about both Aquaponics as well as Vermicomposting. In Aquaponics, there can be no harmful pesticides or chemical fertilizers added to the system. Even products that are approved for use in organic gardening can result in disastrous consequences if added to an Aquaponics system. Take Neem Oil as an example.
Being from Indian Ancestry, naturally I am familiar with the many beneficial qualities that Neem Oil offers such as being a natural insect repellent and a safe pesticide that is organically approved. It has been found to be effective in controlling such pests as white flies, aphids, scales, mealy bugs, spider mites, locusts, thrips, and Japanese beetles. Neem Oil is also biodegradable, breaking down quickly and it is also considered to be non-toxic to mammals, birds, bees or earthworms. Neem Oil is certainly a wonderful product in organic gardening if used correctly.
Severe caution: Do Not Use Neem Oil in Aquaponics! Foliar spraying Neem Oil, while helping you control the pests mentioned above could result in the death of all your fish. Why risk such?
So I was looking for an alternative foliar spray product that would not only help in controlling the pest issues but also help in providing additional nutrients and trace elements to the plants growing in our Aquaponics systems. We have been spraying Maxicorp with iron on occasions as well as Vermicompost tea with excellent results. We do not always add the worm castings directly to our media beds (we may if they are wicking beds), but prefer to use foliar spray. Why? We had read and do believe that plants absorb the beneficial aspects far quicker as a result of foliar spraying. As every sustainable urban farmer knows, Vermicompost is a wonder product in the world of agriculture. It use is increasing rapidly as the numerous benefits are being shared with each other. Here is some information as well as the source:
Castings contain: 5 times the available nitrogen, 7 times the available potash and 1 1/2 times more calcium than that found in 15 cm of good top soil. Therefore, castings are supplied with available nutrients. The nutrients are also water soluble and immediately available to plant life. You will find that most potting soils have nutrient life of 2-5 days, where worm castings will last up to 6 times as long as other types of potting soils. You will need 5 times as much potting soil to do the same job as the worm castings. So, in the long run, worm castings are much cheaper and do a much better job. Also, castings hold 2-3 times their weight in water. That means you water less and the pot will stay damper for a longer period. Worm castings will not burn your plants; unlike using any fresh raw manures (cow, horse, etc.) which can burn root systems if it is not applied properly. The advantage of using castings is the manure passes through the worms' digestive system producing rich organic plant food and a slow releasing fertilizer that allows for better growth. Kids for Landcare: Wormwatch, Education Department of South Australia, 1992, p. 35.
A worm casting (also known as worm cast or vermicast) is a biologically active mound containing thousands of bacteria, enzymes, and remnants of plant materials and animal manures that were not digested by the earthworm. The composting process continues after a worm casting has been deposited. In fact, the bacterial population of a cast is much greater than the bacterial population of either ingested soil, or the earthworm's gut. An important component of this dark mass if humus. Humus is a complicated material formed during the breakdown of organic matter. One of its components, humic acid, provides many binding sites for plant nutrients, such as calcium, iron, potassium, sulfur and phosphorus. These nutrients are stored in the humic acid molecule in a form readily available to plants, and are released when the plants require them. Mary Appelhof, Worms Eat My Garbage, 1982, p.68.
Worm Castings also contain trace minerals, such as small amounts of Phosphorus and Potassium, Iron, Calcium, Magnesium, Sulfur, Boron, Copper, Zinc and Manganese. There are two ways to obtain the solution, what we call “compost tea”, for the foliar spray. One is to brew the compost tea by merely soaking a bag of worm castings in water for some time and using this spray solution, a weak “compost tea” – the extracted method. The other, and one that I prefer, is known as the “aerobically” method.
In the brewing method, compost/castings are placed into a container of circulated and aerated water (via an air bubbler or similar system) typically with other nutrients. The circulated water extracts the microbiology and the microbes are in an abundance of both oxygen and nutrient to feed upon. In this method, colonies of microbes are brewed in exponential numbers, a colony of bacteria for instance can double in population every 20 minutes. Aerobic brewing takes longer than basic extraction with common brewing times of 12 to 24 hours. Brewing time is very dependent on water temperature with warmer water creating faster brews. Aerobically brewed teas have much higher microbe population densities than extracted teas and for this reason are the tea of choice. The sign of a good aerobically brewed tea is a good head of foam and scum on top signifying healthy microbe action! https://www.yelmworms.com/compost-tea/page3.htm
As we have increased the growing area in our Aquaponics research farm, we require an increased quantity of the aerobically brewed compost tea. This compost tea takes at least a couple of days to make and only has a limited shelf life (try use within 12 hours if possible). We have designed an Aquavermicponics system that will ensure that we will have the aerobically brewed compost tea available on hand at all times. In our system, we can also experiment by adding such wonderful natural products as Molasses, thus adding additional nutrients for excellent and robust natural plant growth. Prior to using such this incredible powerful and magical “Sahib Compost Tea”, one could add just a few drops of “hot sauce” and/or cinnamon juice extract so as to increase the potency of the solution. Do remember that you should only spray when temperatures allow and when not harmful to beneficial insects such as honey bees and lady bugs. Here are a few pictures of our Sahib’s Aquavermiponics system. We have added a media bed with a modified Affnan bell siphon so as to increase aeration.
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SAHIB AQUAPONICS is a Florida, USA domiciled corporation and is a pioneer in developing and building Aquaponics hybrid urban growing systems for sustainable urban gardening. The company specializes in Aquaponics and in the promotion of sustainable urban gardening and the establishment of such Ecosystems. Their mission is to strive to be at the forefront of sustainable urban gardening by adopting the latest Aquaponics technologies and growing methods to provide both high quality food and fish, competitively priced, grown locally and grown naturally. SAHIB AQUAPONICS is providing training workshops for community members and students around the U.S., interested in learning innovative methods and market-based solutions using urban agriculture and Aquaponics.
You are welcome to share your ideas and designs as to how you would suggest we increase additional growing space and/or make improvements. You can submitt them tosahib@sahibaquaponics.com.
Additional Media Beds at Sahib Aquaponics Research Farm
Adding Additional Media Beds for Increased Growing Space and Extra filtration
Adding additional media beds for increased growing space and extra filtration presented a challenge, especially when you are working with extremely limited space. I noticed that the top of our Koi pond was at present “wasted space”, just waiting to be put to use for growing additional food. I could have just built shallow water culture (SWC), raft beds as our filtration system was already adequate for our needs. However, our Koi are growing rapidly in size and I do not really want to part with them. They feed right out of my hand and provide such stress relief that it is hard to describe. With the temperature’s increasing as we enter the hurricane season, the extra feed that the Koi are enjoying, any extra filtration during these months would be extremely beneficial in keeping our Aquaponics created Ecosystem in balance. Adding media beds should help meet this need.
David Hart, my fellow Aquapon friend and I discussed what would be appropriate to build over the Koi pond that would be both functional as well as cost effective. We decided that we would replicate the Sahib Zero Lot Hybrid Aquaponics System grow beds on both sides of the fish tank. Not only would these provide us with additional growing area and the much sought after filtration, helping us use as much of the valuable fish waste within the system as possible, we would also be able to substantially increase aeration by using the modified Affnan bell siphons. We have built the first section of the media beds and they are operational, functioning just a s planned. Here are a few photos that we are sharing and a brief video of the new media beds now in operation .
Sahib is happy to share with you the endless possibilities of how to grow your own food locally and naturally without the use of harmful pesticides and chemical fertilizers by using these Aquaponics hybrid urban growing systems. These Aquaponics hybrid urban growing systems can be scaled to size and can be replicated. They can be modified to be operated off grid as well as expanded as the need arises. Such systems can be used to have fresh food at home, work or anywhere they are set up. They are excellent tools to use as teaching aids so that we can empower the future generation with the knowledge to grow their own food locally by natural means. Sahib’s Aquaponics hybrid urban growing systems can be the basis of feeding the family, the community as well as provide income to the urban farmer. Sahib will also share how such systems can be used in urban retail economy, both by food establishments as well as food/produce retail outlets to enable the consumer to purchase food that has been grown locally and by natural means. Food that is “live” (a new twist on the label “Fresh”), and the type recommended by most medical and health professionals as what we should be eating.
Sahib is using the profits from Aquaponics training workshops by Aquaponics Urban Gurus to fund the development of Aquaponics for the poor hungry world villages. He has set up a separate group for this called “Feed Hunger Now” (see link below). Will you help join Sahib…can we work together in this venture? What ideas do you have to help towards this goal?
You are welcome to share your ideas and designs as to how you would suggest we increase additional growing space and/or make improvements. You can submitt them to sahib@sahibaquaponics.com.
Sahib replaces NFT’s in Phase I with Vertical Shallow Water Culture (SWC)
In the original design of Phase I at Sahib Aquaponics Research Farm, Sahib introduced NFT’s made of 3 inch PVC pipe. They were three 48ft long NFT’s mounted over the deep water culture (DWC), grow bed. They were installed in late September 2010 and were watered by the effluent rich fish water using the same pump as that watered the DWC. During the initial months we experienced fantastic growth of whatever we planted and never had any issues as regards clogging and water flow constraints. During the summer last year, after they had been in operation for just under one year, we started to have considerable issues with clogging, sediment settling at the bottom of the pipes and water overflows. We also noticed that there was a significant change in the water temperature towards the end of the 48ft NFT’s. Needless to say, we experienced a significant reduction in the growth yields and times of anything planted. We also realized that if we left any plants for some time in the NFT’s, the root system would seriously compound to the water flow issues. We wanted to be able to increase aeration in the growing area but could not do so in the NFT’s and found it difficult to clean them. Perhaps if they were built in smaller lengths, such problems would have been easy to address. What was the solution to still be able to maximize the growing space in the waste land Sahib Aquaponics Research Farm is located in?
As we were building Phase II, what we jokingly refer to as “Vertical Mania”, we designed a Shallow Water Culture bed (SWC) with the following dimensions; 6 inches deep, 2 feet wide and 12 foot long. This gave us a bed with a maximum water capacity of under 100 gallons, thus with wood, a total weight load around 1,000lb. With the 2 inch raft, the actual amount of water in the SWC would be less than the 100 gallons thus the lower weight could make its vertical suspension possible. The additional amount of water would allow increased aeration and the short length of the SWC would keep the water temperature more stable. The SWC would be ideal for plants that did not require long harvests or have extensive root systems. We installed our first vertical SWC in Phase II in late November 2011 and have experienced fantastic results. We have proceeded to design and install a two level SWC system and are working on a three level system to increase the overall growing capacity in a limited space. Given the advantages of SWC, Sahib decided to remove the NFT’s and utilize them elsewhere in shorter lengths and replace them with four SWC’s. We have included some photos of the changes below. We will post more at a later date and report of any issues or problems.
SAHIB AQUAPONICS is a Florida, USA domiciled corporation and is a pioneer in developing and building Aquaponics hybrid urban growing systems for sustainable urban gardening. The company specializes in Aquaponics and in the promotion of sustainable urban gardening and the establishment of such Ecosystems. Their mission is to strive to be at the forefront of sustainable urban gardening by adopting the latest Aquaponics technologies and growing methods to provide both high quality food and fish, competitively priced, grown locally and grown naturally. SAHIB AQUAPONICS is providing training workshops for community members and students around the U.S., interested in learning innovative methods and market-based solutions using urban agriculture and Aquaponics.
As promised, we are also sharing some photos of the Zero Lot / Backyard Gardener Aquaponics Hybrid System that we introduced at the last Aquaponics Workshop on December 10th & 11th 2011. There are now SIX different growing methods being used by this small system. What a fantastic system to have in your own Zero Lot or Backyard. Sahib will share with you the endless possibilities of how to grow your own food locally and naturally without the use of harmful pesticides and chemical fertilizers by using these Aquaponics hybrid urban growing systems. These Aquaponics hybrid urban growing systems can be scaled to size and can be replicated. They can be modified to be operated off grid as well as expanded as the need arises. Such systems can be used to have fresh food at home, work or anywhere they are set up. They are excellent tools to use as teaching aids so that we can empower the future generation with the knowledge to grow their own food locally by natural means. Sahib’s Aquaponics hybrid urban growing systems can be the basis of feeding the family, the community as well as provide income to the urban farmer. Sahib will also share how such systems can be used in urban retail economy, both by food establishments as well as food/produce retail outlets to enable the consumer to purchase food that has been grown locally and by natural means. Food that is “live” (a new twist on the label “Fresh”), and the type recommended by most medical and health professionals as what we should be eating.
2012 Aquaponics training workshops by Aquaponics Urban Gurus
Following the successful inaugural Aquaponics training workshops by Aquaponics Urban Gurus, Sahib Aquaponics will be holding numerous Aquaponics Workshops in 2012. These Aquaponics Workshops by Aquaponics Urban Gurus are an excellent place to learn Aquaponics and be empowered to build Aquaponics systems to grow organic food for their family without using harmful pesticides or chemical fertilizers, discover the potential to create another income source as well share such knowledge with many more to help provide sustainable solutions to the world hunger epidemic.
Sahib believes that such training should be affordable so as to enable all sectors of the society to educate and empower themselves in this wonderful way of growing organic food. He also believes in smaller class sizes (not to exceed 16 participants), so that the Workshop training can be personalized as much as possible. By being a participant in such Aquaponics workshops, you will really learn and be empowered to grow your own food locally and naturally.
Here is a recent e-mail from one of the Workshop participants…
“Hello Sahib,
I really enjoyed your 2 day Aquaponics class. It was very informative and practical. You made what seemed like complicated gardening into a fun learning experience. Your explanations made it easy to comprehend the principles behind Aquaponics. Seeing your Aquaponics garden and your simple systems setup demonstration, removed all doubts. Even though I am a beginner, I am confident that I can do this now. It opened up a whole new world of providing healthy "organic" food for myself and others. An excellent job done! I will recommend you classes to everyone.
Rajaji “
Sahib is using the profits from Aquaponics training workshops by Aquaponics Urban Gurus to fund the development of Aquaponics for the poor hungry world villages. He has set up a separate group for this called “Feed Hunger Now” (see link below). Will you help join Sahib…can we work together in this venture? What ideas do you have to help towards this goal?
The February Free Farm Tour was the first opportunity for Central Florida members of IDEAS For Us to come and discover the wonderful world of Aquaponics. We certainly had a full house. We had over 60 visitors, 50 of them via IDEAS For Us. We had to arrange 4 tours, starting at 10.00am and lasting well past 4.00pm. A very busy day!
You should have seen the starry glaze in the eyes of all who attended. Was this really true? A sustainable urban food jungle in waste space! We felt so good that we could capture their imagination and open up a whole new world for them to seriously look at the fabulous opportunities that Aquaponics offered re “Intellectual Decisions on Environmental Awareness Solutions”. Everyone who attended left with a big smile on their face and made comments that they would now seriously consider starting their own Aquaponics systems and look at attending the Aquaponics Workshops by Aquaponics Urban Gurus. As announced in January 2012, Sahib Aquaponics and IDEAS For Us have partnered to provide educational tours and professional training programs for students and community members. The first Aquaponics Workshop for the members of IDEAS For Us has been scheduled forMarch 17th & 18th 2012.
During one of the Free Farm Tours, Sahib was asked whether his offer to donate a Nano or a Micro Hybrid Aquaponics system to any educators who attend the next Aquaponics Workshops by Aquaponics Urban Gurus scheduled for March 10th & March 12th 2012 was still valid. Off Course! We will gladly donate such to any educator, whether they teach elementary, middle or high school students provided they attend the 2 day Aquaponics Workshops.
Why?
Sahib shared with them the following example. He asked them, how do you start bonfire? Both answered that you should start with small twigs that will light easily than the big logs. Small children will learn this wonderful knowledge quickly and will be able to expand its use significantly as they grow. It is for this reason that Sahib stated that he would be happy to donate such systems to the educators to teach our children this wonderful way of life.
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Sahib loves to share his knowledge and encourage everyone to learn. His goal is to empower you to grow food for yourself, your family, your community and your business. Grown locally and grown naturally without any harmful pesticides or chemical fertilizers. He thus offers FREE Farm Tours of Sahib’s Aquaponics Research Farm.
FREE Farm tours are held the first Saturday of every month starting at 10:00am and last for about one hour. As Sahib’s Aquaponics Research Farm is located in a small facility, you will need to register as we try to limit our farm visitors to 12 per tour so as to be able to give you personal attention. Small or large groups are welcome and we encourage field trips for all class sizes. Please plan to have any groups with young children or those with special needs, be chaperoned.
Aquaponics Training Programs Offered For IDEAS For Us Members by Sahib Aquaponics
In January 2012, IDEAS For Us partnered with a local urban Aquaponics company — Sahib Aquaponics — to provide educational tours and professional training programs for students and community members.
Aquaponics is the joint cultivation of fish and plants in a man-made re-circulating ecosystem that allows sustainable natural food growing without the use of harmful pesticides or chemical fertilizers. The goal in these workshops is to empower people of all ages to grow their own food naturally, right in your own garden.
“Sahib’s training workshops by Aquaponics Urban Guru’s are a wonderful way to learn and gain knowledge and the skills to successfully practice Aquaponics” stated Chris Castro, Co Founder of IDEAS For Us.
IDEAS For US acts as the guiding body for an International sustainability movement called IDEAS (intellectual Decisions on Environmental Awareness Solutions). The movement is a network of campus and community organizations, youth leaders and green professionals working to solve the integrated Energy, Environmental and Economic challenges facing communities around the World. IDEAS FOR US help to incubate new ideas and initiatives; build partnerships and connections; nurture youth leaders; and develop new chapters to expand the movement and our positive environmental impacts across communities around the World.
SAHIB AQUAPONICS is a Florida, USA domiciled corporation and is a pioneer in developing and building Aquaponics hybrid urban growing systems for sustainable urban gardening. The company specializes in Aquaponics and in the promotion of sustainable urban gardening and the establishment of such Ecosystems. Their mission is to strive to be at the forefront of sustainable urban gardening by adopting the latest Aquaponics technologies and growing methods to provide both high quality food and fish, competitively priced, grown locally and grown naturally. SAHIB AQUAPONICS is providing training workshops for community members and students around the U.S., interested in learning innovative methods and market-based solutions using urban agriculture and Aquaponics.
For those interested in additional pricing information and Signing up information for the Next Training Program, March 17th & 18th, 2012, please email Chris Castro at Think@IDEASforUs.org or contact Sahib Punjabi at 1-909-575-8334 or e-mail Sahib@Sahibaquaponics.com
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