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๐ฟ Elevate your aquarium gameโgrow vibrant, lush plants without compromise!
THE 2HR AQUARIST APT 1/Zero is a 500ml all-in-one liquid fertilizer designed for planted aquariums with higher fish populations. It delivers a precise blend of macro and micro nutrients including iron and magnesium, while eliminating phosphates and nitrates to prevent algae growth. Trusted by thousands worldwide, it promotes faster growth and richer colors, making it the go-to solution for both demanding and low-tech aquatic plant setups.









| ASIN | B08Y8LYN9N |
| Best Sellers Rank | #60,707 in Pet Supplies ( See Top 100 in Pet Supplies ) #503 in Fish Medication & Health Supplies |
| Brand | THE 2HR AQUARIST |
| Brand Name | THE 2HR AQUARIST |
| Coverage | aquarium plants |
| Customer Reviews | 4.6 out of 5 stars 102 Reviews |
| Included Components | NIL |
| Item Form | Liquid |
| Item Type Name | Aquarium Plant Fertilizers |
| Item Weight | 0.5 Kilograms |
| Item form | Liquid |
| Item weight | 0.5 Kilograms |
| Liquid Volume | 500 Milliliters |
| Liquid volume | 500 Milliliters |
| Manufacturer | 2Hr Aquarist Pte Ltd |
| Mixing Ratio | 1:0:0 |
| Model Number | APT 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | APT1 |
| Specific Uses For Product | Plant Growth |
| Specific uses for product | Plant Growth |
| Target Species | aquarium plants |
| Unit Count | 500.0 Milliliters |
G**S
The best low tech fert out there!!
Best fertiliser in the market for a low tech system or one which does not have heavy demanding plants
F**I
Great product.
Started showing difference in a week. I will update after a month.
Q**1
Perfect balance
This all-in-one fertilizer has everything I need. Have been using it on a planted tank for over 6 months with great results. If you do your water changes regularly, use aquasoil and root tabs, this may be all you need to keep the tank healthy unless you have a very very dense planted tank you may want to use APT 3 Complete, I find using APT 1 avoids any algae problems form occuring.
S**Y
Extremely Good fertilizer for overstocked aquarium
This is a superb fertlizer for overstocked aquarium where nitrates and phosphates is abundant. Go for APT3 if you have a tank which needs phosphates and nitrates along with the micros. I have a densely planted aquarium with overstocking, so nitrates and phosphates have been abundant in my tank. I was previously using apt3 which kept the nitrates at 60 ppm mark. Switched to this and my plants are growing as usual and I was able to get my nitrates down to 10-20 ppm. Works best for CO2 injected tanks with high intensity lights as the case with all fertilizers.
U**C
Best fertilizer ever
Perfect lean fertilizer
Trustpilot
1 month ago
5 days ago