Matt Rize
Hashmaster
basic ACTs, when made with compost or worm castings, are not a real nutrient source. ACTs are more for life, and are applied usually every other week. This, imo, does not compensate for a thriving community of soil decomposers, like you would find in an outdoor garden .
good, of course. I make my own worm castings.
Aerated Compost Tea (AACT or ACT)
A process involving adding oxygen to:
1) Water
2) Compost (in a large 'tea' bag)
3) Food source for the biology in the compost
By creating optimal conditions for aerobic microbes, ACT allows you to multiply the biology in the starting compost exponentially. Many plant pathogens are anaerobic and prefer low to no oxygen conditions. By making sure the tea and the compost itself are well oxygenated and highly aerobic, you can potentially eliminate 75 percent of the potential plant-disease-causing bacteria and plant-toxic products.
Compost Tea Recipe: ½ cup compost (worm castings), 1½ tbsp organic molasses, 1tsp yucca juice, ½ tsp fish hydrolysate, ½ tsp kelp meal. Per gallon.
Directions: Use chlorine-free water, the best local compost you can find, aerate vigorously 18 to 24 hours. Strain. Dilute 1:20 or more. Spray on your plants and water into the soil during low light conditions every two weeks until you see flowers.
Source: What is Compost Tea? By Tim Wilson www.microbeorganics.com
“Compost Tea is a water-based environment wherein beneficial microorganisms are extracted from compost or vermicompost (worm compost) and multiplied by the millions and billions. Some form of agitation breaks the microbes free from the compost and they multiply because food, like black strap molasses, fish hydrolysate, kelp meal, humic acid, etc. has been added to the water, which at least one type of microbe digests.
When one or more type of microbe begins to multiply in response to the food, other microbes respond to this growth and begin to consume these initial microbes and multiply in turn and so on and so on. For example the initial microbes are usually bacteria which are food for protozoa so the protozoa multiply in response to the bacteria. The end result is a functional feeding cycle or microbial nutrient cycle. I refer to this as a functional microbial consortia. This tea develops over a period of 12 to 72 hours or more and is then applied to the soil and plants.
In the soil there are a number of organisms which function in basically the same nutrient cycle and zone. Once again, simply stated, there are substances released from the roots of plants which feed bacteria (& archaea). Again, the bacteria/archaea become prey to the protozoa and the protozoa excrete substances which are available to the roots as nutrients (e.g. nitrogen) thus creating a feeding cycle.
Other compost/soil microorganisms of great importance are fungi. Fungal hyphae, are long branching strands which grow through the soil and serve to; bind soil aggregates together, help retain moisture, store certain nutrients, provide a source of food to certain other microbes, provide pathways for nutrient and moisture delivery, decompose organic material and displace disease causing fungi.
There are also other types of fungi which do not grow (to my knowledge) in compost or Compost Tea which form a direct symbiotic nutrient exchange relationship with roots. This sort of fungi is called mycorrhizal fungi and there are many different species.
The major microorganisms at work in Compost Tea are bacteria, protozoa (flagellates, ciliates and amoebae) and fungal hyphae if present in your compost. It is best to have a wide diversity of each of these microbes present. There are higher order organisms like nematodes found in compost and soil and occasionally these are extracted into Compost Tea but they do not grow nor multiply in the tea. Of course in the soil there are many other contributors to the nutrient cycle, like insects, earthworms and other animals. In its totality this is often referred to as the soil food web.”
RIZE UP RIU!