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Grey spots day after rigged up the humidifier
Aragonstarted grow question 4y ago
I've hooked up the humidifier 2 days ago, yesterday i looked into the tent and noticed that the 2 healthy girls got weird grey spots all over, the RH was at only 40%, ever since i noticed the girls sick i turned off and cleaned out the humidifier with alcohol, anyidea whats this?
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Mrs_Larimaranswered grow question 4y ago
i dont think its the humifidier,
i see always alot of water in your pots, and they may need less much less than 330 ml
and you wrote you have been feeding them, and after that they looked bad
to me atypicall picture of burning them with nutrients
what is your growmedium=? you wrote coco, but it dont look only like coco to me...?
Failmoreanswered grow question 4y ago
What is your temp at? Do you have a fan on them? My plants did that when I accidently built a dome that did not allow fresh air to circulate at my seedling.
The lights heat up the area around the plant and it will cook the leaves.
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MrBlocc420answered grow question 4y ago
Looks like you have 2 problems nitrogen deficiency which is causing your yellowing from the bottom up and the second looks to be calcium deficiency with the spots on new growth closer to light. You should check to make sure you are adding cal mag to your regimen hope that helps
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DoctorGreenThumbanswered grow question 4y ago
Looks like you could have root issues. Let the medium dry out before feeding again. Gl with your grow
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