Sunday, February 05, 2012

What's the best PH and EC for lychee??

On the left acid peaty soil, Om the right ordinary soil

Following the advice of this paper, Soil PH variation and Lychee Growth by Robert A. Nanz and a few other places from the web I've decided to take greater control of the PH in the nutrient solution. My first readings revealed a PH of 6.7 and ppm of nearly 3000.

Update: It's been about a week since the
original drafting of this post and currently the ppm is 1500 and a PH of 6.2

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