It’s either low N or low P. If that yellow turns a dark brown/grey colour and goes crispy it’s P.
I’m leaning P since it’s early flower and the leaf is dark green at the base. Typically with N deficiency the leaf will loose its lustre and yellow more uniformly
A friend of a friend had connections a decade or so ago and we were able to try some Manali Hash from India in Scotland.
It came in a blue vase which we had to break open and lined inside was the hash! It was soft and brown but as you broke it up you could see a green tinge almost to it.
It...
Are the others on a heat mat set to the same temp?
As Fish said, roots wanna be around 20c tops.
When you have more than one issue coming up at the same time it’s usually pH related or roots issues.
Chopped the muffin and zkittlez on Saturday. Just letting these finish up. The Blizzy and Buddha look pretty much finished. The cheesecake has some odd growth all flower and is throwing the odd banner now. May be able to finish it in a couple of weeks.
Buddha smells sooo good now! Like a...
Heat looks like the main issue.
Heat is ok if you can keep the root zone cool/moist.
Looks as if the roots are cooking/dying at the edges of your pot especially if they are fabric pots.
The buds look a little stressed as well? But could just be genetics
Genetic or damaged when very young. I had a few holes in my leaves on a plant this run.
As go go said the plant is getting hungry. Are you going to transplant soon?
Ah wasn’t aware of that. Nah seems a little less just threw me off when it said carbon in the ingredients.
They do have an organic triacontanol product tho which looks interesting.
https://britishorganicbio.com/product/organic-boost-british-organic-bio/
Biobizz is a solid bet to be honest. I use plant magic which is essentially the same thing (derived from sugar beet).
British organics bio looks interesting. Pricy and need a few bottles but I’m intrigued as one has carbon loaded into its feed.
Not many more bottles than biobizz full range...
You don’t need to start in a final container that size. Pot up. Each watering brings fresh oxygen/nutes and a growth spurt.
When they are that young they don’t even need extraction. Simply opening the tent once or twice a day is enough