getting more yellow....

whitebb2727

Well-Known Member
Don't randomly spray or feed you plant something until you are sure it needs it.

Panicking and using the shotgun method and slinging everything at it and hoping something hits is a bad habit.

Let's use the power of deduction to figure this out.

You feeding it more did not help. Go the other direction and knock two birds out with one stone.

Flush with pH water and then let it dry some.

I have always heard that you can't over water coco.

I do know that your macro and micros are absorbed more efficiently at different pH. As your medium dries pH rises. That gives you a pH swing that allows for all nutrients to be used.

If you water to the point the ph doesn't swing it can cause problems.

How long does it take for that swing in coco, more specifically coco in your environment I don't know just something to think about.
 
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SideNote

Well-Known Member
So flushed with 5.8 ph water 4 days ago, no watering for 2 days , yesterday fed with small dose 0.5 ml/1L canna A+B . Hard to say if any improvement. Maybe a little? What you think?

Also funny thing with this now 1 month old C99 - it seems she has split and growing 2 separate tops, without topping or fimming :)
 

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SideNote

Well-Known Member
just for your consideration ...after the flush 6 days ago - she has survived! Growing and back on track again!

Thanks all for your advice and suggestions! :)

Pictures attached
 

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