JahBlessTheHolyHerb
Member

Ive slowed down on bloom nutes in the last 2 weeks, and the problem is occurring on every head bud on one plant, about half of the heads on another, and hasnt hit one plant. I have attached pictures of affected buds and one of a healthy looking bud.
Im in the mediterranean and the plant is getting plenty sun and good temps, being a sativa i highly doubt its heat burn, as this plant is adapted for equatorial heat and light. I read that it could be boron deficiency or a calcium deficiency possibly due to a poor PH level.
Please advise me what this could be and what i should do and how dangerous this is to my plants

