I have dwarf pea plants growing in a big pot indoors. It's about a month since I planted them. Most of them are doing just fine, but I've noticed some plants are too limp and spindly to stand up. I don't see any mold on them, the stalks just seem malformed. Maybe it's because I planted the peas too close together? Anyway, I don't know what to do about them. Should water them more? Less? Cut them off at the base? What?