How must yield

[oldsanclem]

The old grams per/watt/month
If your good you can get around 0.5 grams per watt month
1000 grams /1000 watts / 2 months bloom = 0.5 g/w/m
Note time is part of the math.
The best I have seen and believe was TIC on overgrow got 0.6 with a scrog system.
Note that is dried,cured, clean
Must admit my average is 0.468 gwm
When you have dreams of trimming pot, to lazy to pick a popcorn bud, then you have down, to doing it right.
Having fun does help, REMEMBER NEVER TELL ANYBODY YOU GROW, OR ANYTHING ELSE.

[CrusadeBoxer]

Help ,e here before I set this up I am worried about the bill. I can't choose between the 600 watts and the 1000 watts. With a big grow like this wouldn't my electricity bill skyrocket. Which is the better lamp for to keep the bill as low as possible.

[oldsanclem]

How far is from here to there??
If you turn off all non use things thats,lots of saving , printer, tv, vcr, etc MOST are on hot standby and use WATTS
Remove all reg light bulbs and replace with florsents, you bill will drop a bunch.
600 watts is about 40% less than a 1000 watt.
Wheres the break even point , how much can you bill/watts go up. Rule of thumb PAY you bill on time.
Remember its best to grow for years , than go with higher watts.
Try this tell your neighbors whats your power bill been, that will give you a start number.
Things that add up , ballast, fans, pumps. WHAT WATTS is where its at !!!

[CrusadeBoxer]

Thank you

[chongsboy]

1000 watts ~ 2 computers + monitors = 1 small/medium AC