Hey, Is this nutrient burn, light, or a deficiency?

ukmrgreen said:

what size room tent you useing as a 4" extractor and c/f is small very small

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ukmrgreen said:

if it says on the tin 5ml per lt the basic rule for beginers even know this you half it and if you grow autos half it again
you need to understand the plant you growing at the stage its in

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Hey yeah my tent is 1 meter square and it came with the tent but like I say i don't have it on all the time didnt think i needed to.

Nugs1 said:

Heat stress, they are rolling up like that to reduce their leaf surface area/ transpiring too much. They may be thirsty but only water with nutes ever other or third water. Just give them some good ph water for now and pull the light up to about 24 inches. Let them settle for a couple days and then you could lower it a couple more I'd prob stay at about no lower that 20 inches. That strain/ pheno might be more sensitive to the heat/ light.

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Hey that sounds like good advice cheers, never really just fed them plain water but will try at one every other third feed. Had already raised the light as I read it could be heat stress. I have my thermometer at base level with the pants and it's around 26.5 now and humidity is a steady (50-55) so I'm pretty confident it will work. The plants are Cookie Hush I've never tried it before, but heard it's the bollocks, not cheap either so here we go. Cheers for the sound advice.

i do a 3 day cycle
day 1 feed
day 2 water
day 3 let it dry out

ukmrgreen said:

i do a 3 day cycle
day 1 feed
day 2 water
day 3 let it dry out

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Cheers will give it a try least it offers a bit of structure to my feeding instead of just winging it.

glad to help

Heres my soil feeding schedule 'ish, I try to let the plants tell me what they need.
Feed them water with nutes mixed in, let the soil dry out normally about 3-4 days varries on how big they are etc. just keep an eye on it. After 3-4 days feed with fresh ph water only, let dry out. Repeat cycle. Its good to let the soil dry a little, makes the roots go searching for it and in the process they find more sources of food that is stored in the soil, helps build a strong root ball.