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Water Heaters for Hydroponics
Water can hold 5 parts per million of oxygen at 25 degrees. At 20 degrees water can hold 8 parts per million of oxygen. The colder the water gets the more oxygen it can retain. The warmer water gets the less oxygen it can retain. However, if water is too cold the plant will stop taking up food.
Ideally, a plant wants a minimum of 5 parts per million of oxygen. Ideal water temperature is between 22-23 degrees C. Keeping the water/nutrient within this temperature range ensures that there is enough oxygen available to the plant while not compromising uptake.
Browse our range of water heaters for hydroponics and grow tents online. Shop with confidence with the lowest price guarantee.
Grow Lights
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Hydroponic Nutrients & Meters
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- Seaweed & Kelp
- Silica
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Environment
Hydroponic Systems
Propagation
Harvest & Extraction
Hemp Products
Supplies & Plant Care
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Book & Magazine
- Grow Lights
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- Hydroponic Nutrients & Meters
- Hydroponic Nutrients
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Supplement & Additive
- Growth Stimulator
- Flowering Stimulator
- Amino Acids & Vitamins
- Calcium & Magnesium (Cal-Mag)
- Enzyme & Vitamin
- Mycorrhizae & Beneficial Bacteria
- Flushing Agent
- Foliar Spray
- Fulvic & Humic Acids
- Micronutrients
- Root Stimulant & Enhancer
- Seaweed & Kelp
- Silica
- Single Ingredient Supplements
- Seabird & Bat Guano
- Sweeteners
- PGR
- Measure & Analyse
-
Nutrients by Brand
- Canna (Netherlands)
- Cyco (AUS)
- Cultured Solutions (USA)
- Dr Greenthumb (AUS)
- General Hydroponics (USA)
- Powder Feeding (Netherlands)
- Green Planet (Canada)
- Grotek (Canada)
- GrowHard (AUS)
- Growth Technology (AUS)
- House & Garden (Netherlands)
- Hy-Gen (AUS)
- Liquid Science (Aus)
- Mills Nutrients (Netherlands)
- Nulife Technologies (AUS)
- Optic Foilar
- Organic Gardening Solutions (AUS)
- Ozi Magic (AUS)
- Professor's Nutrients (AUS)
- Rock (AUS)
- Sensi Pro Nutrients (AUS)
- Other
- Grow Medium
- Environment
- Hydroponic Systems
- Propagation
- Harvest & Extraction
- Hemp Products
- Supplies & Plant Care
- Vaporizer & Herb Grinder
- Book & Magazine
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