In StockLiquid Silicon
£2.66£2.95Save £0.29
In stock
Available from our Bristol shop
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Description
Useful as an alternative to pH Up when using a nutrient that does not contain silica.
Key facts
| Brand | Growth Technology |
|---|---|
| Type | Liquid silicon additive |
| Use as | An alternative to pH Up with nutrients that contain no silica |
| Sizes | 250 ml, 1 and 5 litres |
| Category | Silicon Additives |
How to use
If your base nutrient has no silica in it, Liquid Silicon can raise the pH in place of a pH Up and add silicon at the same time. Follow the instructions supplied for the dose.
Add small amounts, mix, and check the pH with a pH meter before adding more. See all silicon additives.
Questions
Can it replace pH Up?
Yes, when the nutrient you use contains no silica, it is a useful alternative to pH Up.
How much do I use?
Follow the instructions supplied with the bottle, and check the pH after each addition.
Growers’ guides
- pH and EC: Meters, Test Kits and pH Up/DownHow to test pH with a meter or a pH test kit, measure EC, read the makers' targets, use pH Up and pH Down, and calibrate and care for a meter.
- Hydroponics and Growing Terms Explained: A Growers' GlossaryHydroponics and growing terms explained in plain English, from EC, pH and PPFD to VPD, NFT and run-to-waste, with links to our full guides.
