Hello I'm having some issues with my first grow I'm using a 2x2x4 tent and a ebb and flow mega garden 8 gallon resivor 2 air stones mars hydro led 300 Watt carbon filter and cold air intake ph is flexing in 6 6.2 and ppm is in the 340 ish plants are bagseed 4 weeks old
Is it just the lower leaves or the whole plant? This is just a guess. But 6.2+ would lead to a phosphorus def? Cannabis Phosphorus Deficiency - See the Symptoms & Get the Solution! | Grow Weed Easy
Ph is down in 5.8 area plants are still down tho curling under very badly and new growth in top kinda appear reddish