

🌊 Transform your tank into a natural blackwater oasis — your Betta’s new happy place!
Fritz Aquatics Dark Water Almond Leaf Extract is a 4 oz concentrated liquid that naturally lowers aquarium pH by releasing tannins from Indian Almond Leaves. Designed for Bettas, shrimp, and other fish, it creates authentic blackwater conditions that enhance fish health and encourage beneficial biofilm growth, making it an essential water conditioner for all life stages.
| ASIN | B08MKT97FF |
| Allergen Information | Almonds Free |
| Batteries Included | No |
| Best Sellers Rank | #8,004 in Pet Supplies ( See Top 100 in Pet Supplies ) #52 in Fish Medication & Health Supplies |
| Breed Recommendation | All Breed Sizes |
| Color | No Color |
| Customer Reviews | 4.4 4.4 out of 5 stars (417) |
| Date First Available | 8 July 2022 |
| Item Form | Liquid |
| Item Weight | 113 g |
| Item model number | 11112 |
| Pet Life Stage | All Life Stages |
| Product Dimensions | 4 x 4 x 13 cm; 113.4 g |
| Quantity | 1 |
| Size | No Color |
| Specific Uses | Active |
| Volume | 118 Milliliters |
| batteries required | No |
B**L
I use these to add tannins to my tank, add biofilm for my tank babies to munch on and I occasionally dip the leaves in repashy and hang them for my otos. Great all around!!
A**R
Purchased for my Betta aquarium. They worked well to add tannins to the tank. Rinse before using.
M**Y
Very pleased at the health of my aquatic life with this product. After giving it a long time to properly view and calculate results, I’m very happy to recommend this product to others with comparable species, to both seasoned aquarists and especially to beginners that may never have had someone share different knowledge and its options. I would request there was an option to buy this in a larger quantity. Not only to save money, but for us that needs lot on regular basis. ^^
S**I
Love this stuff. Makes my fish very happy. Highly recommend
J**N
Mostly around 2 cm long, some bigger, smelt clean, released more tannins than eve the alder cones into the water and lowered pH down to 6.2 like I wanted (if KH isn't high enough already this will probably kill most animals, which is probably the negative reviews from people not taking the time to do their research), no parasites hitched a ride as far as I see. Recommend and will buy again.
Trustpilot
1 month ago
2 weeks ago