The Sentinel CHHC-4 has all of the C02 control features of the CHHC-1 and CPPM-1. It also has the ability to control 3 other devices, a heating device and a humidity device. Records the min and max temperature, humidity and C02 levels.
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Sentinel CHHC-4 – All-in-One Total Controller
April 7th, 2010 | grow light girl | 0 comments | Continued
Special Online Offer
Quantum 600w Ballast. Was $189.95. Sale Price: $160.00. For the product, go to http://www.igrowhydro.com/detail.aspx?ID=5908 and enter the code QUANTUM600 during check out for your discount.
Fresh Tips (Grow Lights #8 – Enhanced Conversion Bulbs)
igrowhydro.com presents:
Fresh Tips (Grow Lights #8)
This week’s focus: Grow Lights
#8 – Enhanced Spectrum Bulbs
Enhanced Spectrum bulbs produce a richer and more complete spectrum of light that is more accessible by plants. An enhanced spectrum HPS…
Fresh Tips (Grow Lights #7 – Conversion Bulbs)
igrowhydro.com presents:
Fresh Tips (Grow Lights #7)
This week’s focus: Grow Lights
#7 – Conversion Bulbs
What are CONVERSION BULBS? How do they work?
Conversion bulbs are designed to allow
February 23rd, 2010 | grow light girl | 0 comments | Continued
Fresh Tips (Grow Lights #6 – HID Bulbs)
igrowhydro.com presents:
Fresh Tips (Grow Lights #6)
This week’s focus: Grow Lights
#6 – HID Bulbs
Many bulbs on the market are not suitable for high yield rooms. Incandescent lighting (ordinary light bulbs,spot lights,…
