I am in my 4th week on a grow of NL's and I have been chasing a problem that started out as a few rust spots on a couple leaves on one of four plants in a Eco Grower Hydro/DWC/Drip system. The spots are now on a couple of other leaves but only a few. I could give you a history of all the steps I've taken but at this point I figured to give the experts a few basics and pics to generate comments and questions. PH has averaged 5.3 with little swings; HG Flora Series @ PPM 720 (.50 Hanna); Solution Temp 72F; Tent Temp 79F & 55% RH during Day & 69F & 40% RH during night time. I can provide additional info as requested. Thanks
Me and My Girls need HELP!
- Thread starter Tman20
- Start date
HookahsGarden
Well-Known Member
Looks like a deficiency of boron, mangese, and calcium. Do you use RO water? Do you suppliment with any cal/mag?
HookahsGarden
Well-Known Member
Looks like a deficiency of calcium, manganese and boron.
Do use RO water? Do you suppliment with any cal/mag products?
Do use RO water? Do you suppliment with any cal/mag products?
HempletonState
Well-Known Member
The ph is to low you need to bump that average to 5.8-6.0. The spots are a burn of some sort could be nuts burn or do to the ph being that low
