Quote:
Originally Posted by Ray
[LIST][*] Back to the plastic pellet potting media for a moment, as much as I like the idea, I will avoid that Arqlite stuff for the color alone, but what concerns me more is the apparent lack of porosity.
Yes, the porosity in LECA is where mineral solids collect, ultimately requiring replacement, albeit far less frequently than organic components, but there is a significant “up side” to that porosity. A pot full of LECA, even when apparently dry, holds quite a bit of water that acts to keep the air in the interstitial voids quite humid, and that can go a long way to maintaining the health of plants that are otherwise neglected.
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Interesting. I did purchase some leca, so I'll have to experiment and see how things go. From the sound of it, seems like things will go well.
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