DirtyMitten
- 6
- 3
Strain: Strawberry Ice
Nutrients: GH Flora Duo A&B Line
Week 4 Flower
Co2 is constant 1200 ppm
Temp- 65-75f
Lights- 4 plants to 1000 watt hps
This is only a big problem with a hand full of plants but almost all have small signs of the deficiency. I feel like it's a calmag problem but I have no idea.
Dirty MITTEN. Like the state of Michigan looks like a mitten. Lol.Dirty muffin?
so I guess I left out some info. I'm using hydroton. Flood and drain every 4 hours for 45 min. It's in a flo n gro system. All of the buckets have their own air stones. Every plant started from seed. Just trying to figure this darn thing out. One week they are green and the next week this starts. Hope maybe that can give you some more info. Appreciate the help mate.variegation could be strain wise, could be cal mag but normally some brown dots on leaves maybe early deficiency. could be bugs on your roots and starting to show . id probably add a little extra cal to ur feeding if that doesnt help then its hereditary or a problem plus add lots of microbes to make sure not a lock up (clean soil . bought all i can suggest from photos other than check ph going in and out (drainage) ph soil ect . cheers
hey amigo - you've got some crappy advice in your thread...your plants look fried not deficient, what is your EC at? overfeeding is easy in hydroton.
Loool
I wouldnt say it so in that way not in a million years!
So I think that you are the kicking ass memeber staff, am I right or what :D?!!
And truth be known more times than not people are over feeding and over fert can and does mimic some deficiencies. So without realizing they are overfeeding they start trying to add more nutes and magical fixes which only makes a bad situation worse. Good advice @We Solidaritycrappy advice is crappy advice ~one guy says it's cal/mag and if its not cal/mag there's root bugs, one guy says boron from not adding a micro (even though it's a two part complete nutrient) one guy says maybe it's the lights and to feed two groups two different feeds to figure out which one works.
All of that is really, really bad advice considering that the real problem is overfeeding and every solution advises entirely adjusting the feed of a balanced fertilizer instead of scaling the ratio forward/back.
I'll bet money that the burned leaves are in areas where there is more light and more air movement (or even too much heat/air movement) - that's the first sign of overfeeding with salts - wherever there is lots of air movement (thus more water evaporation from the leaves, leading to higher ionic concentrations in the plant tissue) the leaves start to burn.
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