a+b

Hellow everyone! I've got some questions regarding topping off reservoir with water, but not with plain PH'd water, but I want to increase PPM level to some point. This is my second dwc grow, but first was just to test if I can pull it off so I was totally clueless what I was doing, yet it was...

Dutch master Gold Grow A+B..... Who's used this? Any good reports? Things to be aware of? Is coming with free NPK "Multiply" anyone used that too? Cheers Joey

hello everyone! i should have started my journal along time ago but iv not know how to till now, ill update at every point. hope everyone likes what im trying so hard at. 5 feminised (broke soil 5/12/2016) veg for 3 weeks under 300cfl (12/12 start under 600w hps) 9 northern lights auto's...

Hi, I got some Dutch pro grow a+b and bloom a+b. The instructions say 2-300 ml/100l, anyone know if this means 2-300a plus 2-300b, or 2-300 total ie 100-150a plus 100-150b? Thanks in advance!

Hey, im new here so first of all i world like to say hey to everyone, lovely site. Anyway .. I've Done some growing before, but thats just in soil. So im new to this hydro world. But im already so happy With it. Anyway i shall start With 15 perplex Kush that i got from a friend And around 30...