2Hr Aquarist APT Jazz

The best root fertilizer for planted tanks.
Thicker, fuller growth forms with superior algae control.
Nitrate Limitation made easy.

Instructions:
Add 1 per 2.5 Square Inch, >1 inch deep.
Replenish after 2 months.

For more info: https://www.2hraquarist.com/products/2hr-aquarist-apt-jazz