Re: Compost trial with C. californicum seedlings

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Abgeschickt von Uta von Rad am 21 August, 2002 um 22:15:43:

Antwort auf: Compost trial with C. californicum seedlings von Peter Corkhill am 18 August, 2002 um 19:06:15:

Hi Peter,
thanks for sharing your experience! Do you think the better growth could be influenced by pH? I have my (single, so not much of a trial ;-) ) californicum seedling in a substrate that also includes seramis, but no limestone. The pH is slightly on the acidic side since I also water with rainwater. Limestone could lower your pH I think. And since one of the seedlings looks a bit chlorotic that COULD also be a sign of missing iron from a higher pH? This of course is just a guess. What do you think?

Best whishes!



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