Bought a lot of rhizomes from a well known seller, some still haven't sprouted!(6/10/09), planted in April. Meanwhile, my old ones tend to sprout much earlier. Whether I want them to or not!!! only the newest present this problem. Any ideas???
Planted in "light airy mix", watered once, then......wait, and wait.. Kept slightly moist, not too wet for fear of rotting. HELP!!!!!!!!!