Hi guys, in one particular strain the leaves are all marked. I suspected a mg deficiency but watering with calmag 1mg/L didnt changed. Also folliare spray same dosage no changes.
A lot of my stems are redish.
Veg 2, ec 1.4 ph 6.2, 28/29°C day - co2 1500ppm -, 21/22° night.
RH% 65/75%
The genetic is Harlequeen cbd, 1% thc.
It is weird because I have 2 mothers of this strain, one is like this the other one is fine. But it is something that I would like to fix…
@leopoldobetesh I went out on the I internet for Harlequin cbd pics. And it shows some red stems. Maybe it’s a natural characteristic of the strain.
Your girls look good as they are😉
Purple or red stems can have various meanings. Nutrient deficiencies, genetics.etc. I was told that those leaves should be removed because no nutrients can be transferred through them to the plant & is taking nutrients away.
But, then I see where some plants just carry that color.
If the plant acts & looks healthy I don’t think I would be to concerned. If it seems weak & notlooking good remove them.