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Re: [APD] holes in new sword leaves

I believe Dave Wilson wrote this email section below:
> Hello Liz,
> I used to get holes in my leaves, especially the red Barclaya longifolia
> until I started using potassium bicarbonate as a buffer instead of sodium
> bicarbonate.   It is a little more expensive, about 8 times as much but all
> of the ingredients have the potential to be used by plants instead of only
> part as in the baking soda.

Any idea where we can buy this stuff?

I've tried the Internet and its seems to only be available in small amounts 
as a muscle building supplement.

I live in the UK.

I tried my local health and food shops. All they seem to stock is the 
calcium bicarbonate.


Stuart Halliday
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Aquatic-Plants at actwin_com