Guides about fertilizer
Every guide we have written about fertilizer.
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Feeding plants in perlite and coir: every third watering
Our plants grow in half perlite, half coir, a mix with almost no food in it. We feed a universal fertilizer every third watering. Why that rhythm works.
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How to fertilize houseplants (without burning them)
What the N-P-K numbers mean, when to feed, how weak to mix it, and what to do if you gave too much. A plain guide to feeding houseplants.