Glossy leaves outside yellowing

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Potdad18

Member
I have 3 Girl Scout cookie autos under a Mars hydro tsl 2000 temps 70-80 humidity 25-40% week 2 of veg and they are very glossy and getting these rust spots on the side of the leaves what is this and how do I fix/prevent from happening again
 

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Potdad18 said:
I have 3 Girl Scout cookie autos under a Mars hydro tsl 2000 temps 70-80 humidity 25-40% week 2 of veg and they are very glossy and getting these rust spots on the side of the leaves what is this and how do I fix/prevent from happening again
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What grow media, nutes, feed/water sched, ppm/ec, pH?
 
Tracker said:
What grow media, nutes, feed/water sched, ppm/ec, pH?
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Fox farm ocean forest, no nutes yet they’re only 2 weeks from seed and I’ve read that fox farm and seeds in general are good for the first month, watering when soil is completely dry only around root base, ppm/ec is unknown just bought a ppm tester and it will be here tomorrow, ph has been 6.4 to 6.8 thanks for the reply
 
Potdad18 said:
Fox farm ocean forest, no nutes yet they’re only 2 weeks from seed and I’ve read that fox farm and seeds in general are good for the first month, watering when soil is completely dry only around root base, ppm/ec is unknown just bought a ppm tester and it will be here tomorrow, ph has been 6.4 to 6.8 thanks for the reply
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By now, when you water saturate the whole medium, and wait to water again until medium is significantly lighter, not bone dry but much lighter.

The FFOF might be a little stronger on the nutrients than the plant needs. That's what you might be seeing with the singed edges. In another week, the plant should have grown significantly. Start introducing 1/4 strength nutes.
 
Tracker said:
By now, when you water saturate the whole medium, and wait to water again until medium is significantly lighter, not bone dry but much lighter.

The FFOF might be a little stronger on the nutrients than the plant needs. That's what you might be seeing with the singed edges. In another week, the plant should have grown significantly. Start introducing 1/4 strength nutes.
Click to expand...
I watered that way on my first grow and waited until it was dry but severely overwatered so bad that it killed the entire grow
 

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You've been way under watering.. 5gal pot needs about 3 quarts..
Water from the outside in.. Make the roots grow out to water..
Water slowly, dry soil lets the water run thru.. Make sure you saturate all the soil..
 
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