【Aquaforest】 PO4 Boost fertilizer 250ml | Key Details Additives & Medication

Free shipping, tax included

Arrives within 7 days.Learn more

Aquaforest PO4 Boost fertilizer 250ml

$5.87 USD $5.87
Free shipping.
Coupon

 
This item is a subscription or a deferred purchase. By continuing, you agree to the Cancellation Policy and authorise charges to your selected payment method at the prices, frequency and dates shown on this page until your order is fulfilled or, where permitted, cancelled.

Pairs Well With

30-Day Price Guarantee

  • Free 30-Day Returns
  • Ships from our US warehouse (delivered in 3–7 days)
  • Found a lower price? Let us know and we will match it!

1-Year + 180-Day Warranty

So that you can buy with confidence, we provide a comprehensive warranty on every product.

  • Warranty Period: This product comes with a 12-month standard warranty.
  • Extended Warranty: Buy from our official website and you can register directly for the extended warranty, adding a further 180 days of coverage.

For more details, see the [Warranty Policy].

After your purchase, be sure to complete [Product Registration] to activate your warranty.

Free shipping

  • Free Shipping:
    All orders ship free of charge and usually arrive within 7 days.
  • 30-Day Return Guarantee:
    If you are not satisfied, you may return or exchange the item within 30 days of delivery.
  • Shipping Protection (recommended):
    For extra peace of mind, we recommend adding Seel Shipping Protection at checkout. With this coverage you can file a claim directly for shipping delays, loss or damage, and receive faster handling and stronger protection.

Please note that if shipping protection is not added, compensation is handled according to the carrier's rules and the applicable conditions. We are always happy to help with logistics inquiries, but the scope of compensation follows the carrier's policy.

For full details, please see the [Shipping Policy] and [Return Policy] pages.

Features

Specifications

Product Specifications Value

Product Name

Aquaforest PO4 Boost fertilizer 250ml
Model Number 5659445199016
Age Range 5+
Shipping Free shipping
Delivery Time 1–5 days

Reviews (73)

Customer Reviews

Based on 12 reviewsVerified Checkmark
11
73
0
0
0
See all reviews
04/07/2026
Eddy Raw
04/07/2026
Amazon Customer
04/07/2026
ris999ing
04/07/2026
Shimazori
04/07/2026
Fussara

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Google Pay
  • iDEAL Wero
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
  • Klarna
  • Afterpay

Your payment information is processed securely. We do not store credit card details, nor do we have access to your credit card information.

PRODUCT INFO:

Professional supplement of easily absorbable phosphorus designed for aquatic plants. Phosphorus is an essential part of phospholipids and nucleic acids and plays a crucial role in cell energy processes. Plants demand for phosphorus increases significantly in highly illuminated, fertilized with CO2 aquariums. Regular use of AF PO4 Boost allows to avoid deficiencies, that can slow down growth, cause browning and decay of leaf tips. Regular use of AF PO4 Boost allows complementing the deficiency of this valuable macroelement in water and pays off in the form of healthy and luxuriant leaf development at a later stage of growth. The recommended level of phosphate in the aquarium is 0.5-1.5 mg/l.

 


HOW TO USE:

10 ml AF PO4 Boost dissolved in 100 liters of water raises the phosphate level by 0.4 mg / l. Recommended parallel use with AF Micro, AF N Boost, and AF K Boost. Absorbents such as zeolite and/or carbon may reduce effectiveness of the formula. The phosphate level should be under control. Its excess may result in growth of algae, especially the red algae. Only for aquatic purposes. Protect from sunlight. Keep at room temperature in a tightly closed container, keep out of reach of children.

1 ml in 10 l of aquarium water will raise levels:

  • PO4 Phosphate 0,4 mg/l (ppm)
  • K Potassium 0,15 mg/l (ppm)

Brand:
Aquaforest
Category:
Additives & Medication
SKU:
AF38194
Tags:
Additives & Medication: Plant Fertilizer, Fertilizer Components, Shipping: Weight

You may also like