AquaVascular All-in-One Macroalgae Fertilizer is a complete, reef-safe nutrient formula designed to power vigorous growth and intense coloration in macroalgae.
It provides every essential macro and trace element required for sustained macroalgae metabolism and nutrient export efficiency.
All-in-One Macro delivers a balanced blend of chelated iron, potassium, magnesium, iodine, manganese, zinc, cobalt and bioavailable carbon — ensuring consistent and healthy growth of Chaetomorpha, Caulerpa, Gracilaria, Ulva, and other marine species.
With regular use, macroalgae grow denser and greener, improving your refugium’s ability to absorb nitrates and phosphates, naturally maintaining a stable, cleaner reef environment.
Dosage: Daily dosing is preferred over weekly dosing since it keeps the environment more steady and natural.
To dose daily, add 10 ml per 100 liters per day, after one week, adjust the dosing amount based on the appearance of algae and perceived nutritional demand.
 
Monitor water parameters regularly with Aquavascular Ultimate test kit