Keeping Males For Pollen

Males get culled by default in most tents, but keeping one or two is the only way to make your own crosses. Pollen from a single branch goes a long way and stores in the freezer for a season or more if it stays dry. Practical steps for collecting and storing it without dusting the whole room are covered at breederregularseeds.com . The isolation part is where most first attempts go wrong, since pollen travels further than people expect.