albertgrow123
New Member
i am new to growing and have just bought sensi a&b,on the back it says mix a&b every 600ppm about 1.8 ml a litre,where i am new to this what doess ppm mean?????????,my set up is 1.0 m x 1.0 m x 2.0 m with a 600 watt light hps,with ten plants????????i know appparently i should use 1/3 of mix,so what would that be in ml per ppm????
thanks for all your replys in past,this is an amazing site,without it would surely be lost!!!!!
highest regards
albertgrow123
thanks for all your replys in past,this is an amazing site,without it would surely be lost!!!!!
highest regards
albertgrow123