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I am not a Lucas expert, my comments are more generally oriented. I've done a lot of hydro, I'm getting to the basic availability of nutrients in your water. You need to have that settled, before the mix matters. Frequency and environment they are well discussed elsewhere, and I cannot discuss them as well as others can.
48x48x80 tentI thought the lucas formula was revised for coco its called h3ad formula 6ml micro 9ml bloom? (1 gram epsom salt too?)
Could you give a lil more info about the fertigation frequency and environment please?
Plants are showing light/heat stress and swelling between the veins caused by low transpiration rates... this is caused by high humidity. With low transpiration the evaporative cooling from the leaves is poor and so is nutrient uptake both of these reduce the plants ability to use light. So while the light may not be to intense normally it is for these conditions. The swelling is water trapped in the leaves.
You also have dense plants and need to make sure they are getting airflow to the underside of the leaves so they don't get high humidity micro climates.
is that something i can do right now? remove all the small leaves from the bottom up to the third nodeOnce you pull off most of the leaves and have the plant looking like you killed it. Then its perfect. Strip almost all the foliage off that sucker. And she will reward you with big old buds.
If it overlaps or shades a nug site. You need to cut it. (Cut it, cut it....)
Looks good. When it bushes out you could probably do it one more time. In like 10 days or so. That's a nice looking plant.View attachment 1134063
How’s this now?
So what about the calcium deficiency on the leaves the were all showing thatLooks good. When it bushes out you could probably do it one more time. In like 10 days or so. That's a nice looking plant.
Well if you've been over feeding and aren't sure just run a good flush. Then start feeding again. Wouldn't stress about a few leaves being spotty. If your feeding properly and not having a salt build up and have a decent amount of calcium in your water it will be fine. Otherwise use some cal mag a handful of times.So what about the calcium deficiency on the leaves the were all showing that
Low transpiration rates because of the high humidity and poor airflow through the plant. Leaves won't get better... give it a week to see improvement from current issues. Syntoms don't go away over night. I don't see a cal deficiencySo what about the calcium deficiency on the leaves the were all showing that
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