Problem with leaves

Iamlegend2121

Iamlegend2121

Well-Known Member
Any body know what this is? At first I thought it was thrips but when I look at other people with thrip problems the spots are all over the leaves. These spots are just around the tips of the plants. I'm using happy frog soil mixed with fox farm. I havnt used any fertilizer yet and I don't spray the leaves or foliar feed. I'm growing with led and I keep the lights about 20-22 inches away from the plant. Any help is appreciated.
 

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Iamlegend2121

Iamlegend2121

Well-Known Member
I'm pretty sure they are 5w chips I'm using two Area 51 rw75 they use Cree XTE Cool White XTEAWT-00-0000-000000H50 R5
 
Darth Vapour

Darth Vapour

Well-Known Member
its not to worry about what older leafs look like its what new growth looks like it can be inherit traits a number of things
what ever you do do not make drastic change leave it alone watch new growth if it continues start with VPD
 
Iamlegend2121

Iamlegend2121

Well-Known Member
I don't think its from a water spill because it almost looks like it's spreading. At first they were very small spots and the appear to be getting bigger. Although they could just be stretching as the leaf gets bigger. I know it isn't bugs because I took my Loupe and went over every inch of the plant and not one thing out of the ordinary.
 
Jamie green fingers #

Jamie green fingers #

New Member
Help? My bf pineapple chunks leaves r going lime green to yellow with brown spots thay r 6 weeks into veg what the hell is going on is it nute burn or something else the pic on the left is my plant I am using a 300w led panel
 
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Darth Vapour

Darth Vapour

Well-Known Member
Yellowing is caused by few things over watering, ph is out or not enough nitrogen , or insects not enough lighting its one of them
 
HappyMan420

HappyMan420

Well-Known Member
Jamie green fingers # said:
Happyman420 what do you mean it'll be fine for future reference
Click to expand...
the it'll be fine comment is for the person that posted the thread. Your plant sounds like you should flush your plant with pH water at 6.0 until it runs clear and let it dry out for three to five days. Remember, Oxygen is crucial to root development and nutrient uptake. Water is just the vessel in which the nutrients travels throughout the plant.
 
HappyMan420

HappyMan420

Well-Known Member
Usually, nitrogen is in abundance in any soil, rather its locked out from having too wet of a root area. Flushing a plant will remove any unwanted salt build-ups that could also be locking out nutrients.
 
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