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Questions [Solved] How are they looking?


Topic starter

I've got two Barney's Gorilla Zkittlez autos, they're on day 17 above Coco. 

9l air pots with Canna coco, feeding them GH Flora Triple nutes with Calmag under a Mars Hydro TS2000W on 20 removed link  

I'm currently feeding

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twice a day (per 7.6l / 2US gal water)

5ml Micro, 5ml Gro, 2.5ml Bloom, 10ml Calmag.

I've been fighting what I believe is a Calmag deficiency with a calmag foliar spray once a day at lights off.

Any thoughts or comments on how they're looking or their feed schedule?

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4 Answers

I'm not positive but my buddy had similar spotting. His water was 9.0 ph. 😬 I had him adjust it down to 6.0. She is doing much better now. It was in flower though. She was locked out as far as nutrients go.


Some nutrients are absorbed at different rates at different ph. If it's too high or low the plant cannot absorb it.

I flushed them with plain water for a day and continued with feeding as is and they seem to have sorted themselves out. Fingers crossed they keep growing well, they're getting a good size now. Thanks mate!

Posted by: @chillbert

one foliar application should be enough for a week or more I’d have thought !

Yer man once throughout the grow is usually plenty, you shouldn't need to do it again mate. 

How often are you watering them?

"Keep away from people who try to belittle your ambitions. Small people always do that, but the really great make you feel that you, too, can become great.”
― Mark Twain

Twice a day, morning and evening alongside the photos in the bigger tent.

I've had two failed attempts at autos so wanted to give it another go.


Hi bro

Toxicity I think not a deficiency … too much of something as indicated by the chloroses spots (burns)

Don’t think you need to be doing daily foliar with cal-mag

less is more 👍

one foliar application should be enough for a week or more I’d have thought ! Check this with the coco gurus though 

Nice big fans there and plants overall looking good 👍 

Happy growing

Time to pop some more beans 😗

Topic starter

Ok, the fan leaves on one of the plants is getting worse. I've not applied the foliar spray for a couple of days so is it likely to still be getting over that? Or do you think there's a deficiency still?

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Do you have an EC meter?  The ratio you gave is that the 5ml-5ml-2.5ml-10ml is that for 1 gallon or 2? Sounds like your mix might be high but I don't know coco just hydro, but similar. One of the coco guys will be by soon and give you the scoop. What your PH going in and coming out? they'll want to know that too. Good luck man. 👍 

I've not got an EC or PH meter, I've just gone a method I found online. I use 2 gallons of tap water each mix. Unamused  

Thanks for your help Woodl!

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