DoobieBrother01

@DoobieBrother01, I'm using Irish peat, Vermiculite and perlite and I'm using a Led light bank that is between 600w too a 1000w (got it from a friend so I dont know the exact wattage - he informed me that it was definitely a 600w but couldn't remember if it was the 1000w one he also bought. ) Using a 80w green.house heater too keep temps up - root temp and room temp, warming my feed too 25c ie the same temp as you're environment- helping too not stunt the plants by putting cold water on thier roots.

Oh wow, looking great at 4 weeks, puts mine to shame. What soil and light you running?