7 weeks flowering and yellow

H

Heterotextual

Well-Known Member
can someone help me pls, this is the 3rd crop that it has happened to. im using soil and GH nutes. the temp right now is 33 celcius. i thought it was magnesium so i used epson salt, but that didnt work. there is a slight mite problem and im using 1000w hps. the leaves are drying up and papery... any help please, along with GH nutes, i use monster bloom, my ph is 6.4, and i water once a week.
 

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MrFishy

MrFishy

Well-Known Member
I think it's a little late on this plant.
Back when the degradation started, I'd have flushed well, then added some N to my bloom nutes. Won't repair old damage but has stopped this kind of issue in my grows.

Slight mite prob is bound to increase.
 
brasmith

brasmith

Well-Known Member
Heterotextual said:
can someone help me pls, this is the 3rd crop that it has happened to. im using soil and GH nutes. the temp right now is 33 celcius. i thought it was magnesium so i used epson salt, but that didnt work. there is a slight mite problem and im using 1000w hps. the leaves are drying up and papery... any help please, along with GH nutes, i use monster bloom, my ph is 6.4, and i water once a week.
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The second pic you posted shows the results of spider mite damage. A bit too late to fix the damage. Looks like you are nearly done flowering also, 7 weeks in and sonn you will just be able to flush and let them finish.

How long has the yellowing been going on?
Did it start real early in flowering?
If so and next time you grow make sure to feed them a flowering nute during the first 5-7 weeks of bloom. Alot of growers, including me, suppliment a small dose of veg food along with bloom food in the first week or 2 of flower to provide enough nitro to the plants.
 
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