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Temperature Control Range: 40 - 95F
respiration
transfer heating/cooling
6 L): 3-4 tbsp (45-60 ml)
DNF Dutch Nutrient Black - 1L controller Temperature Control Range: 40 -Humic acid has many natural benefits and has been used for hundreds of years as a powerful free radical scavenger and a natural anti oxidant. The acids assist roots by increasing soil permeability, increasing water retention, reducing water evaporation, and promoting the growth of beneficial microbial colonies in the root zone. DNF Black enhance the flavour of fruits and vegetables and improve the colour used weekly to increase the permeate ability of
