Put this in my diary but I thought I'd try and get some traffic here as well.
Two of my Northern Lights (Sensi Seeds) aren't looking as perky as the rest of my plants, one in particular is much worse, it's maybe 6 inches taller than all the rest but also a good week or two behind. This is the one I panicked about yesterday when I thought it had hermied, I've now spotted new sprouts on the to other NL's so all good lol.
All plants are in 10L pots, 80/20 mix of Verve multi purpose and perlite, 600W hps and temps are a steady 25 lights on and 20 lights off, humidity fluctuates around the 40% mark.
Every plant has had exactly the same so far, usually 2 litres of water with Plant Magic Bio Silicon (most feeds), Root Stimulant (every other feed) and a couple of Cal-Mag sprays, they also had molasses on Tuesday for the first time, no nutes as such at all so far. The two
poorly ones had just water today in an attempt to pull them around.
So the word on Google seems to be Nitrogen toxicity but the only Nitrogen is in the Cal-Mag isn't it? All the other plants look hunky dory and seem to be thriving.
What's the crack chaps?
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