hey, started a clone on the 1st of the month in a drip system set up. I have my 150 watt light running 18 hours a day 15in away. The plant is lacking Phosphorus i believe due to its red stems(even though the images dont look red, they are a dark deep red) and the lower leaves seem to be slowly declining. The growth is good, but seems stunted, i have noted that the new leaves are growing in slowly. If you agree that i am lacking phosphorus let me know what chemical nutrient i should add. I am using cal-mag plus and pure grow, but neither contain phosphorus. If you disagree with my analysis let me know what you think. Thanks
MrGrapeGod Reviewed by MrGrapeGod on . Hydro week 3, red stems hey, started a clone on the 1st of the month in a drip system set up. I have my 150 watt light running 18 hours a day 15in away. The plant is lacking Phosphorus i believe due to its red stems(even though the images dont look red, they are a dark deep red) and the lower leaves seem to be slowly declining. The growth is good, but seems stunted, i have noted that the new leaves are growing in slowly. If you agree that i am lacking phosphorus let me know what chemical nutrient i should add. I am Rating: 5