Showing 721–736 of 840 results
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$12.20 USD
500 ml Concentrate. Eliminates insects such as aphids, spider mites, white flies and spittle bugs at at any stage of their development. This ecological product can be used on roses, flowers, fruit trees, vegetables and ornamental plants.
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$24.39 USD
Works great for ants
► For use as a spot or crack and crevice treatment.
► Pressurized CONTACT & RESIDUAL Insecticide Spray.
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Sale!
$34.85 $27.10 USD
Put the Ona Breeze on top of your jar or pail of ONA Gel or liquid and let it do its thing! compatible with 1L and 4L jars and pails only
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$68.15 USD
- Cyclone is a cost effective high quality ona gel distribution system
- Provides high volume, high capacity odor control in the worst odor conditions
- For use with a 20 liter pail of ona gel
- This portable fan operates quietly
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$208.31 USD
- UV protected polycarbonate body for maximum durability
- Ideal for rooms up to 1000 cu.ft.
- Operates for less than a 100 watt light bulb!
- Works in areas with high HUMIDITY
- Works in a wide range of TEMPERATURES
- Easily TRANSPORTABLE
- SANITIZES grow rooms
- ENVIRONMENTALLY FRIENDLY creating no hazardous waste!
- Full one year warranty
- No maintenance required
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$216.83 USD
- UV protected polycarbonate body for maximum durability
- Ideal for rooms up to 3000 cu.ft.
- Operates for less than a 100 watt light bulb!
- Works in areas with high HUMIDITY
- Works in a wide range of TEMPERATURES
- Easily TRANSPORTABLE
- SANITIZES grow rooms
- ENVIRONMENTALLY FRIENDLY creating no hazardous waste!
- Full one year warranty
- No maintenance required
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$231.55 USD
- UV protected polycarbonate body for maximum durability
- Ideal for rooms up to 5000 cu.ft.
- Operates for less than a 100 watt light bulb!
- Works in areas with high HUMIDITY
- Works in a wide range of TEMPERATURES
- Easily TRANSPORTABLE
- SANITIZES grow rooms
- ENVIRONMENTALLY FRIENDLY creating no hazardous waste!
- Full one year warranty
- No maintenance required
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$332.22 USD
- Ideal for rooms from 5000 cu.ft. (150 m3) up to 10,000 cu.ft (300 m3)
- Installs into 8 inch (20 cm) ducts to treat the air as it is being exhausted
- Adjustable (HIGH/LOW/OFF) Switch with two output settings: High (2 bulbs) and Low (1 bulb)
- Side Service Door available for easy access to internal components
- Can be installed into other size ducts using adapters* (however, larger ducts may compromise airflow). Uvonair® CD models are recommended in larger ducts and high odor situations
- Works in areas with high HUMIDITY
- Works in a wide range of TEMPERATURES
- DEODORIZES grow rooms
- ENVIRONMENTALLY FRIENDLY creating no hazardous waste!
- *Adapters not included; use with ventilation system
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$15.49 – $123.13 USD
- Ona neutralizes odors by evaporating and contacting the odor molecules
- The final result when working on powerful, noxious odors is simply a clean, fresh smell
Gel & Liquid
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$6.93 – $123.13 USD
- Ona neutralizes odors by evaporating and contacting the odor molecules
- The final result when working on powerful, noxious odors is simply a clean, fresh smell
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$34.85 – $123.13 USD
- Ona neutralizes odors by evaporating and contacting the odor molecules
- The final result when working on powerful, noxious odors is simply a clean, fresh smell
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$7.74 USD
ONA Block – Fresh Linen is used as a stand-alone odor neutralizer.
It is safe to use and environmentally friendly.
The ONA Block is ideal for small areas such as closets, foyers, attics, cars, gym bags, boats, kitchens, garbage cans, cupboards or vents.
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$6.91 USD
(Wide Spectrum) Measures 3-10 pH.
The Hydroponic pH test kit is good for 150 tests. At the rate of 3 tests per week it will last one year, making it excellent value for money. This kit covers a pH range of 3-10 measuring in 0.1 increments.
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$5.81 USD
The CannaMax Calibration Solution 1000ppm is a very necessary part of a growers toolbox. Fill a small clean container with only enough solution to cover the probe end. Adjust meter. Rinse probe with clean water. Dispose of used Calibration solution.
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$5.81 USD
The CannaMax Calibration Solution pH7 is a very necessary part of a growers toolbox. Fill a small clean container with only enough solution to cover the probe end. Adjust meter. Rinse probe with clean water. Dispose of used Calibration solution.
