here are a few that i found. Mr. Soul's Mixes 50% Pro-mix 25% perlite 25% wormcasting Mix in a cup of dolomite lime per cubic foot of soil & wet the mix with an organic tea made from dissolving a cup of PSG in a 5 gallon bucket of water. Soul's Guano Tea -Veg mix 1 part Peruvian Seabird Guano(PSG) 1 part high N bat guano 1 part Earth Worm Casting(EWC) @1 cup mix/5 gal H20 every 3rd watering -Flowering nute mix 1 part PSG 1 part EWC 1 part High P Guano @2 cups mix/5 gal H20 EVERY watering. -and yseedling<1 month old nute mix 1 cup EWC / 5 gal H20 every 3rd watering Soul uses a "Tea Bag" and lets it sit in the 5 gallon of water overnight. A sock, knee high panty hose or bandana can be used as a tea bag. The tea should look like a mud puddle. Agitate the the bag in the water vigorously.