Silentvirtue
Well-Known Member
Run off was 4.6 wow that massively out of range. Chart below should help. Run off should usually be with 0.2 ish of what you put in. Sounds like you have nute build up in the medium if you're getting a pH of 4.6.
24 hours is pointless plants naturally shut down for 4-6 hours in veg regardless of additional light. Auto benefit from it but only just. I'm not sure the cost in additional electric covers the additional yield past 18 on veg. People run 12/12 from seed so shows you how much light you actually need.
If your using mirical grow start at 1/4 and work up that stuff is potent.
pH in soil should be 6-6.5 and I wouldn't feed it much higher than 500ppm or 1.0ec for a moment as it's still really small. Also nutes build up in soil very fast as they hold on to them. That and potential to over water is only real down sides to soil really.
24 hours is pointless plants naturally shut down for 4-6 hours in veg regardless of additional light. Auto benefit from it but only just. I'm not sure the cost in additional electric covers the additional yield past 18 on veg. People run 12/12 from seed so shows you how much light you actually need.
If your using mirical grow start at 1/4 and work up that stuff is potent.
pH in soil should be 6-6.5 and I wouldn't feed it much higher than 500ppm or 1.0ec for a moment as it's still really small. Also nutes build up in soil very fast as they hold on to them. That and potential to over water is only real down sides to soil really.
