Daltons are suppliers of Waikaitu products. NZBioActive maximises the health of your entire crop - roots, stems, leaves and fruit, and stimulates plant enzymatic and hormonal activity, improving pest and disease resistance.

• Waikaitu plant care products use the power and abundance of the ocean to provide you and your crops with the powerful edge in quality nutrition and yield.
• Waikaitu product formulations use 100% wild harvested seaweed made exclusively from non-native invasive brown algae species - Undaria pinnatifida.
• The naturally occurring bio-stimulants and the synergistic combination of over 70 key trace elements make the Waikaitu product range a superior soil and plant feeder.
• Increase photosynthesis, nutrient uptake and immune response. Prevent chemical and environmental induced stress. Feed beneficial soil biology and improve the health of the entire plant from the roots up!