SHRuuM's 1st Grow Journal Of NL - TW & EM

SHRuuM;2839139 said:

After talking to the tech at CO@meter.com all my questions were answered. LED's do not affect the meter's readings and neither does any other light source like HPS or Halides. So with that in mind I started another test, this time with the CO2 "Enhancer". This product costs $40 for the 1st bottle then $20 for each recharge. The bottle and the recharge both lasts 2 weeks each. Seems a bit pricey since over a 4 month period it will cost you, $40 dollars for the bottle, then 7 recharges at $20, for a total cost of $180!! That's the cost of 20lb co2 tank and regulator. Today the room started at 357ppm when "Enhancer" was introduced and after 2 hours the room was at 690ppm and still climbing. So at least this product seems to be working and I'll give a total later. Here is what the product looks like.

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