S sway0311 Member Mar 6, 2011 #1 Here is my best plant. day 20 into veg 18/6 400 watt hortilux blue. Full canna aqua line. ppm 550 ph 5.5. Heres the plant
Here is my best plant. day 20 into veg 18/6 400 watt hortilux blue. Full canna aqua line. ppm 550 ph 5.5. Heres the plant
cowell Well-Known Member Mar 8, 2011 #3 Are you using cal mag? 5.5 ph is on the lower end of the range.. you should aim for 5.8 as a sweet spot for hydro. Also - time to give it more food... that yellowing is your plant saying "feed me Seemore!"
Are you using cal mag? 5.5 ph is on the lower end of the range.. you should aim for 5.8 as a sweet spot for hydro. Also - time to give it more food... that yellowing is your plant saying "feed me Seemore!"
