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$123.13 USD
- Robust toughened-glass, spear-tip for direct root zone measurement
- Easy to clean
- Gel filled (non-refillable), low maintenance
- Double junction probe
- Waterproof cable joint
- Quality BNC connection
- Dibber included for piloting hole into tough mediums
- 2 meter / 6.56 foot standard cable
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$73.57 USD
A replacement probe for Bluelab Combo and pH Meters, and Guardian Monitors. Replace only the pH probe, not the whole meter!
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$3.10 – $9.29 USD
Calcium carbonate or ‘grey lime’ is a finely ground limestone product that provides a fast pH adjustment. Used to supply calcium and to increase alkalinity in soil and media situations.
Mix with potting soil 1/2 cup per cu foot. or Top dress pots or beds A couple Tablespoons around each plant.
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$11.62 USD
Natural pH adjuster used to balance water pH levels without affecting beneficial microbes and microorganisms.
1 Kg comes in plastic tub
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$11.62 USD
Natural pH adjuster used to balance water pH levels without affecting beneficial microbes and microorganisms.
1 Kg comes in plastic tub
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$15.45 USD
Try this generic, cheaper version.
click on link below
Generic PH UP
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$15.10 – $65.05 USD
Rambridge Quality Potassium Silicate has purity you can see. Very compatible with plants. Hardy plants can better resist mildews, molds & fungus like Grey Mold and Powdery Mildew and helps raise the pH of the nutrient and is a source of potassium for your plant. pH Adjustment: Add to your nutrient to bring your pH…
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Sale!

$74.28 $46.46 USD
Only 1 of the 8lb left at this price
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$13.94 – $152.56 USD
Key features:
- Provides elevated levels of silica
- Strengthens plants
- Supports higher yields
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$7.74 – $154.11 USD
Due to Government regulations this product can not be shipped by any means.
But, if you come visit us at our Burnaby location we always have Ph Down in stock.
Or look below to find some Ph Down that can be shipped
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$7.74 – $34.85 USD
Due to Government regulations this product can not be shipped by any means.
But, if you come visit us at our Burnaby location we always have Ph Up in stock.
Or look below to find some Ph Up that can be shipped