I'm switching to organic growing and I cant decide on what is exactly necessary. I'm getting down to earth 444 and dr earth bloom amendments for the soil itself. But for the compost tea I'm having problems. I know for sure I'll use worm castings and I was thinking of getting just bat guano, seagull guano, and langbeinite from down to earth nutrients. I was thinking with these 3 I could change the ratios for my teas depending on stage. But I've heard a lot of people say that kelp and alfalfa meal are also necessary. So do I need to use alfalfa, kelp, and bat guano as my main 3 and add seagull guano and langbeinite just for phosphorus and potasium during flower? Or if I just use the 2 guanos and langbeinite will that replenish the microbes and boost my flowers. At 20 dollars a box I dont want to buy stuff I dont need. Anybody who knows about compost tea the help would be appreciated.
Kelp 1-0.1-2
Alfalfa 2.5-0.5-2.5
Bat guano 7-3-1
Seagull guano 0-11-0
Langbeinite 0-0-22
Kelp 1-0.1-2
Alfalfa 2.5-0.5-2.5
Bat guano 7-3-1
Seagull guano 0-11-0
Langbeinite 0-0-22