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as this can cause irreversible imbalances to the micro and bacteria life in
- Increases flowering sites to increase yield
Using our example grow tent: Dosing CO2 for 6 seconds in a grow tent of around 15m3 volume should raise the CO2 ppm up from a background level of apx
£10 Short Descriptions Condition: New A brand-new
Ona Odour Control Ducts 8" 203mm as this can cause irreversibleBrand New Ona Odour Control Ducts gives the ultimate in growers peace of mind. Used in conjunction with Ona blocks for the neutralisation of unwanted odours in your ducting. Instructions for Use: Open catches on ducting lid, open lid, insert desired quantity of Ona blocks and reseal to neutralise odours in your ducting. Once the Ona blocks are exhausted simply re open discard and replace.
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