22.09.2026, 11:01
Recycling soil from last run for a new batch of indica seeds saves money, but it carries the pests, salts and root fragments from the previous plants, and seedlings are the least able to cope. Sifting out roots, mixing in a third fresh material and letting it sit moist for a couple of weeks makes it usable for transplant size plants. Whether it is worth using for germination, and how members recondition their mix, is discussed on https://kushindicaseeds.com with cautionary tales. Fresh mix for the first three weeks is cheap insurance.
