Description
Applied Bio Black Algaetrine Algaecide – 32 oz Bottle
AppliedBio Black Algaetrine is a copper-based algaecide engineered to eradicate stubborn black algae and other resistant forms in pools. Its penetrating agents reach deeply rooted cells for thorough kill and lasting prevention. The 32 oz (1 quart) bottle simplifies dosing and makes it practical for routine maintenance or algae events, helping restore crystal-clear water faster than brushing alone.
List of Features
- Copper-based action targets black algae and other resistant forms for fast, decisive control.
- Penetrating agents reach algae inside porous surfaces like plaster and grout.
- Broad-spectrum inhibition reduces multiple algae types in a single treatment.
- Residual protection slows regrowth between doses when used with standard sanitizers.
- 32 oz bottle provides clear dosing guidelines for consistent application.
- Backed by AppliedBio’s science-driven pool chemistry expertise for reliable results.
Final Thoughts
With Black Algaetrine, you remove embedded algae and reclaim water clarity across plaster, gunite, and vinyl pools. Pair it with your regular sanitizer routine for best results and fewer maintenance sessions. Add to cart now to restore your pool’s shine.


