I would do as you suggested but space and security are REAL issuses for where i plan to grow. Also im not after huge grows just want one or two polar express/cream caramel plants to smoke on the weekends in regards to the 45w bulbs do you think they'll work well in the space? Also do you know much about autoflowering plants? Ive read that u dont need to bother with blue spec lights as autoflowers dont go through a veg stage while ive also read they need blue for awhile and then red for the rest of there life