What's WRONG with my plant

G

geechie

Member
My plant looks healthy but the leaves are starting to curl inward....does anybody know what's going on? The plant is 3 weeks into veg... Not sure if nutes have anything do with the problem but I have used mexican bat guano, liquid karma, and canna substra vega, rhizotonic, cannazym, and cal-mag (all in correct portions since the seedling stage). BTW I'm using a 1000w MH system and all my other plants are doing fine
 

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When i've seen leaves curling upward like that it was a lot of times due to heat stress...

The leaves will probably start to yellow a bit (the onces that are curled up) in the next day or two.. IF... IF it's heat stress, it might not be...

Just keep an eye on them and update us here on the boards about the progress... whether it be good or bad...
 
my handy dandy diagnosis page says for leaf curl, check the following:high light amount, too hot, too cold, low humidity, pollution, pests. Rule out the ones that dont apply and fix the ones that may be the problem.
good luck
 
blowseed said:
Looks like heat stress to me, how close is your light, what is the light, temp and ventilation.
Click to expand...

my lights are approx. 2 feet away from the plants. I can't give a exact temp because I dont have an instrument to read temp as of yet but I do have a fan circulating air very well within the grow room
 
adolph said:
my handy dandy diagnosis page says for leaf curl, check the following:high light amount, too hot, too cold, low humidity, pollution, pests. Rule out the ones that dont apply and fix the ones that may be the problem.
good luck
Click to expand...

thanks adolph I will take a look at the page
 
TheDifferenceX said:
When i've seen leaves curling upward like that it was a lot of times due to heat stress...

The leaves will probably start to yellow a bit (the onces that are curled up) in the next day or two.. IF... IF it's heat stress, it might not be...

Just keep an eye on them and update us here on the boards about the progress... whether it be good or bad...
Click to expand...

the leaves curls up 4 days ago
 
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