I got a lily bulb about a week ago, that had a sprout already on it. Lately, though, the sprout has been getting less green and more pink, and it hasn't grown at all. I ended up digging it up to check--some of the scales were kinda soft, but i'm not sure if that's rot or whether it's rehydrating itself after being boxed for so long? the bulb hasn't developed any roots yet, but there are some at the base of the sprout. Is this normal? Or am I overreacting?