Top Leaves Yellowing

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Hoolign69

Member
Hello All. My name is Patrick and I am a first time grower. Cancer led me to RSO which eventually led me to want to make my own medicine. I plan on starting a new thread of my grow here due to the amazing advice I've received from reading posts here =) But I need advice now!

A couple days ago I notice the tops of many plants turning a much brighter green. Growing in coco and using FloraNova series nutes. Using full spectrum LED until they go into my main grow area. After seeing some over watering symptoms (saggy leaves, bottom of cups holding onto liquid) I let plants go 32 hours without feed and applied a tea last night (cal mag, rapid start, flora blend, and diamond nector. I have been following the nute from GH site pretty good but had a feed a few days ago that was closer to 700ppm. PH all feedings to 6.0 but coco ph sitting around 7.0. Still seeing some of these signs but the harsh color chnge has me more worried. Please help!
 

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Hoolign69

Member
One change that I believe might be the reason: I had been using my own filtered tap water but was getting tired of starting at 100 ppm so bought a bunch of Distelled H2O and have been using that. Possibly a micro nutrient deficiency that was good while using tap water?
 
athomegrowing

athomegrowing

Well-Known Member
Hoolign69 said:
One change that I believe might be the reason: I had been using my own filtered tap water but was getting tired of starting at 100 ppm so bought a bunch of Distelled H2O and have been using that. Possibly a micro nutrient deficiency that was good while using tap water?
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I'd imagine you would need to supplement with calmag if you're now using distilled water. Looks like thats the case anyway.
 
Kushash

Kushash

Well-Known Member
Hoolign69 said:
Hello All. My name is Patrick and I am a first time grower. Cancer led me to RSO which eventually led me to want to make my own medicine. I plan on starting a new thread of my grow here due to the amazing advice I've received from reading posts here =) But I need advice now!

A couple days ago I notice the tops of many plants turning a much brighter green. Growing in coco and using FloraNova series nutes. Using full spectrum LED until they go into my main grow area. After seeing some over watering symptoms (saggy leaves, bottom of cups holding onto liquid) I let plants go 32 hours without feed and applied a tea last night (cal mag, rapid start, flora blend, and diamond nector. I have been following the nute from GH site pretty good but had a feed a few days ago that was closer to 700ppm. PH all feedings to 6.0 but coco ph sitting around 7.0. Still seeing some of these signs but the harsh color chnge has me more worried. Please help!
Click to expand...
It's time to transplant.
 
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