Homemade Fertilizer for Ferns: What Works and What Doesn’t
If your fern looks a little pale or slow, the best homemade fertilizer for ferns is finished compost or worm castings, used as a thin top-dressing in spring and summer, because both feed gently and are unlikely to burn shallow fern roots. A weak compost tea or a heavily diluted fish emulsion also works when … Read more >>