Haven’t seen this out here yet. Went to the grow this afternoon to check on tings and I noticed something that’s likely been there since the beginning. The GG are in week 4 of veg and I’m just now noticing the fan leave stems are doing the purple/red thing. Is this common to the strain or something else? I’m using RO water, fed twice and was going to water today and noticed it.
pH is fine, temp & light fine. FF Frog soil and other than 2 feedings of FF nutes at half strength it’s been nothing but the RO pH’d to 6.5.
Since I’m using RO for this grow I was thinking Cal/Mag so I was thinking of doing a 5ml/gal water using Cal/Mag.
That’s the first thing I thought of to try unless it’s typical of the strain. Anyone?