The first of a series of trials using the CALCLEAR system to treat hydroponic lettuce, carried out by Suntec, have now been completed. The results were considered scientifically significant enough for Suntec to publish their findings in the Jan 1999 edition of Practical Hydroponics and Greenhouses. The implications and potential benefits for hydroponic production are there for all to see and are briefly summarised below. For the full story click here.
Further trials are under way to confirm that the benefits to lettuce production can be realised in other plants, including fruiting varieties such as tomatoes and strawberries. Thus far, the researched benefits of the CALCLEAR system are as follows:
- To change mineral crystals into mineral particles of 4 microns or less.
- To flush out root capillaries and xylem tissue.
- Make calcium into a form easily taken up by the plants.
- To improve transpiration throughout the plant.
- Significantly reduces the incidence of tipburn (both internal and external).
- Reduces the incidence of premature bolting.
- Enhances the colour component of red lettuce varieties.
- Enhances nutrient uptake.
- Significantly reduces bitter taste component.
- Increased fresh weight.
- Prolonged shelf life.
- Removal of algae from root systems and growing channels.
- The ability to produce commercial crops from bore water supplies previously considered to be unsuitable for hydroponic production.
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