Alfred Horticulture Air pump 540 L/H Trimming & Harvest All elements in DN are

All elements in DN are utilized making it the most economical nutrition for your plants

Plants will be stronger and more resistant to environmental stress

ROOT MASS XL increases the root production in quantity and quality

vigorous growth

Designed for the greenhouse and nurseryman

Alfred Horticulture Air pump 540 L/H Trimming & Harvest All elements in DN areAlfred Horticulture Air Pumps are the perfect choice for providing fresh oxygen to your hydroponic growing system. Good aeration is absolutely necessary as it promotes nutrient uptake and aids in the growth of beneficial organisms. Aerating the nutrient reservoir will also help maintain a consistent temperature while discouraging the growth of algae, bacteria, and other pathogens. The steady air output pressure can be fine tuned using the power