Activate

🧪 Usage Instructions

Initial Setup

1. Shake well before use.
2. For new or freshly planted aquariums, dose 2 mL per 160 L (40 US gallons) to raise phosphate by 0.05 mg/L (PO₄).
3. Use in combination with Aquavitro Propel (nitrogen) and Aquavitro Synthesis (potassium) for a complete macronutrient base.

Maintenance Dosing

• Regularly test phosphate levels to maintain concentrations between 0.05–1.0 mg/L depending on plant density and light/CO₂ levels.
• Dose as needed based on plant uptake and test results. A common routine dose is 2 mL per 160 L every 2–3 days in high-demand systems.
• Adjust dosing frequency in response to growth patterns, algae presence, and nutrient balance.

Frequently Asked Questions (FAQ)

Q: Can I use Activate without CO₂ injection?
A: Yes, but it is most effective when used in tanks with moderate to high light and CO₂ supplementation, where phosphorus demand is higher.

Q: Will Activate cause algae growth?
A: Not when used properly. Phosphate does not cause algae, but imbalances or excess nutrients combined with poor plant growth may contribute.

Q: Can I use Activate with other Aquavitro fertilizers?
A: Absolutely. It is designed to be used alongside Aquavitro Propel (nitrogen), Synthesis (potassium), and Envy (micronutrients) for a complete fertilization plan.

Q: How often should I dose Activate?
A: Frequency depends on plant load and light intensity. Start with every 2–3 days and adjust based on phosphate test results and plant response.

Q: Is Activate safe for shrimp or sensitive fish?
A: Yes. When dosed correctly, Activate is safe for all freshwater inhabitants, including invertebrates.

Q: What's the difference between Activate and standard phosphate fertilizers?
A: Activate uses a lab-grade formulation specifically designed for bioavailability in aquatic plants, ensuring efficient uptake with minimal waste.

Q: Do I need to refrigerate Activate after opening?
A: No. Store it in a cool, dry place away from direct sunlight. Refrigeration is not required.

Q: Why are my phosphate levels not rising after dosing Activate?
A: In high-growth tanks, plants may be rapidly consuming phosphate. Increase frequency slightly or ensure your test kit is reading free phosphate accurately.

You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.