Nutrient testing and pH

Start here – View our Growing guides and Catalogues

Here are our  growing guides for you to learn more about Hydroponics and the products that are available. They are designed to help teach you more about what you will need. If you are ready to purchase an item you can call us and we can ensure you have the right design and equipment in...

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2015 Nutrient chart for Indoor growing

Here is our 2013 Nutrient chart for Indoor Growing. PERFORMANCE RANGE CHART – lists all Performance Products – Click here  plus additives ALL PURPOSE RANGE CHART – Lists all All purpose products – Click here        Grow research nutrient chart All purpose  plus additives   The above charts include products such as   Absolutely awesome....

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Water quality and the hydroponic salts tester

Hi, I am in Namibia. How do you test to see if your water is not too salty except tasting it? Can you get reading? and does the electro conduct test do the same? Hello there Hydroponic Water supplies must be low in total dissolved solids, and low in sodium. What is safe for humans...

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Correct pH for Hydroponics

Hello I was wondering what the correct pH would be for Vegetative and Flowering Tomatoes. Thanks. Hi there Good Question.  In soil, the minerals are less available, and depending on soil types and the type of fertiliser, all plants can have a variety of pH’s that plants will do well, or do very badly, at....

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Cloning Questions

Q: I just read that you should soak the Rockwool cubes in a weak bloom solution and at 5.5 ph overnight to get them to the right ph. I’m using Dutch master products so as u know they have APS which they also say to soak your Rockwool cubes in are these just two different methods or...

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