This is my first grow ever and I've only used a soilmix and pure water till this day with no real problems except for space and heat.
Hso Blue dream
100w fluorescent - 8week veg
400w hps
4gallon pot
23-26c° day 17-19c° night
She's in late week 5 since 12-12 (13 april)
The leaves started dying...