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Fertilizer dosing does not have to be a complex problem any longer. Our all-in-one aquatic plant fertilizer was created to make it simple. We use this fertilizer daily, in the store, as well as in our clients’ aquariums. It contains all of the essential nutrients your plants need to grow and show optimal coloration. Better yet, it is also 100% fish and invertebrate safe.
By providing Nitrogen, Phosphorus, Iron, and Potassium in the proper ratios, that aquatic plants uptake, Green Thumb provides the foundation for strong and lush plant growth. Green Thumb is a comprehensive dosing regimen for all plants. This product WILL grow your plants.
One pump for every five gallons, twice per week. For high light and CO2 injected tanks, use three to four times per week. Weekly 20%-30% water changes are recommended to help reset the nutrient value and keep your aquarium at its peak efficiency.
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