Well I would've loved to buy a HPS from the get go, But I didn't have the Cash upfront to start, Had a bunch of mismatched cfls, Had to buy a few cfls/soil/sockets/buckets/emergency blankets ( 100 bucks walmart Credit ) had to buy nutes (60 bucks cash) seeds ( Free ) double sided tape ( 4 bucks cash ) So to start I invested around $60-$70 in cash, 100 on walmart credit. with the amount of upfront cash I had at the time it just wasn't feasible >< Broke stoner atm, Times are hard and work is slow, Great combo.
Trust and believe sir, as soon as I can Ill be investing in a HPS, so I can run a Veg Closet with cfls and flower closet with Hps
Heat hasn't been an issue, Only thing that was a problem was during veg when my humidity was at 10-25%! Now that i'm on flowering im hoping the low humidity levels will help produce some more resin on the plants!