Welcome to the farm bud. Best book I can recommend is Teaming with Nutrients by Jeff Lowenfels if you want to know about how organic nutrition works for plants. There is also a ton of info online and videos on youtube. ACT stands for aerated compost tea. The purpose of the teas are usually to feed the microorganisms that are in the soil. The microorganisms assist with many things but mostly to cycle nutrients in the soil for when your plants need them and also they ward off any of the bad bugs. They just keep the plants super healthy because the microorganisms are very good little workers and keep everything in balance.
You need to start with good organic soil. I use
fox farm happy frog but there are a ton of different kinds. Then when you brew the tea you have to aerate it for 24 hours with an air pump and air stone. Then you can either use it pure or dilute it. I use it full strength with no problems.
for 5 gal bucket brew
Simple Veg Tea: earth worm castings, good quality compost, kelp, molasses, OG BIOwar foliar pack
Simple Flower Tea: ancient forest humus, good quality compost, molasses, OG Biowar foliar pack
OGBiowar is caps bennies just fyi
-Fungus is a slightly confusing term because there is good and bad fungi. There are certain fungi that are actually beneficial to plants. No fungus will show up on your plants, they are tiny tiny organisms that break down stuff in the soil and help the roots become more efficient in obtaining food. With tea and a healthy environment its very difficult to have bad fungi and bugs. The good bugs always win.
-You can either water tea as you would regularly water or you can foliar spray them with a sprayer. I spray. I like the one gallon sprayers that are clear and blue I get them at the hydro store or home depot. I think theyre called rain maker. Thhey clog much less than all the others i've tried. I like to foliar spray every 4-5 days or so and feed the roots maybe once a week. Bottom and top of leaves is ideal and I like to do it when the lights are off.
-I use 2 gallons of tea to foliar 8 lights. Just to get them all nice and moist.