42 Watt - cfl - 150 W Equal - 2700K Warm White - Min. Start Temp. -20 Deg. F - 82 CRI - 67 Lumens per Watt - 15 Month Warranty - TCP 801042 | 1000Bulbs.com
I'm thinking that if i bought 2 of these per sq foot for tomatos and peppers then that should work for flowering?
Still looking around to find the cheapest price per foot with the most efficient lumens per watt. It would be cool if people could help in the search
i'm sure there are plenty of others that would love to find this out. Those above are $10 per sq foot for 5k lumens, i'm still looking for a 6500k light for vegetation.
http://www.homedepot.com/h_d1/N-5yc1...atalogId=10053
These should also be taken into account. Per bulb it will cost an extra $2 for the setup.