Amsterdam Coffeeshop Directory Forums

i just stumbled across this ..sounds very interesting....what do the growers on here think about it? anyone use it?


https://www.royalqueenseeds.com/335-vertafort-1kg-.html

Mix bat guano into your soil, if your going over 8 weeks use pellets, 8 weeks and under use liquid bat guano, steer clear of bonemeal, tends to give the bud a beef taste in my experience.