Make sure your plants are getting the right amount of nutrients with a nutrient tester such as the Bluelab Truncheon. Keep your plants in good condition by keeping an eye on the temeperature and humidty in your grow room as well as the pH in your tank which can affected the nutrient intake of your crop.
Beware recycled plastic pots that are cheap and can really damage your pH and nutrients, as well as introduce other toxins like lead, arsenic and other compounds into your nutrient. We sell plastic that is safe for Hydroponics.
Horticultural Grow Lighting Equipment such as lighting systems, lamps, reflectors, ballasts, light movers and fittings. A full growers guide with advice is available at http://www.hydrocentre.com.au/catalogue/
Air Cleaning products such as carbon filters, ozone generators, or other odour control units can be important in a greenhouse and fertiliser environment