Offers simple at-home tests for soil texture, stability, pH, drainage, and earthworm counts. Learn how to make your own pH paper, read soil colors, and what your plants can tell you about your soil. Includes charts, tables, glossary, further resources, and why all soil lab test results are not the same. A good resource for gardeners, homesteaders, homeschoolers, and budding soil scientists.
Dieser Download kann aus rechtlichen Gründen nur mit Rechnungsadresse in A, B, CY, CZ, D, DK, EW, E, FIN, F, GR, H, IRL, I, LT, L, LR, M, NL, PL, P, R, S, SLO, SK ausgeliefert werden.