I have an og kush and maui waui, og kush being the one that looks dead. maui waui looks like its wilting away as well. I had snails attacking them both. so iput sluggo on thesoil. could that be whats doing them in or is it something else. 9 weeks in don't want to lose my maui waui. the soil is moist. not under or over watered. it's been hot and humid thelast couple of days. please help thanks