hey you organic growers! got 9 ladies in 17 gal airpots growing in my greenhouse. they're in pro mix amended w/ compost, kelp powder, azomite and mycos. they're doing great so far. what is a good tea recipe to use on them when they need more ferts.? i usually use comfrey tea in my garden but would get pretty stinky in a greenhouse. i went light on the compost as i started them from seed in their final pots so i know ill need ferts pretty soon. what you veteran growers using? thanks!