GLB Algimycin 2000 bottle shown for preventing algae in swimming pools.
GLB Algimycin 2000 pool-application image illustrating treatment of yellow or green algae.

GLB

GLB Algimycin 2000 Algaecide for Swimming Pools — 1-Quart, 2-Pack

High-performance patio lawn and garden made for confident daily results

$79.11

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Why customers choose PatioZora Garden

Overview

GLB Algimycin 2000 is an EPA-approved algaecide designed for residential pool care. Its nonmetallic formula targets black, green, and yellow algae with fast-acting control that reduces foaming and staining, helping you maintain a clear, inviting pool.

Why shoppers choose Algimycin 2000

  • Broad effectiveness against all algae types
  • Simple dosage paths for prevention and maintenance
  • Nonmetallic chemistry that minimizes foaming and staining
  • Two-pack convenience with reliable performance

Real-world use cases include season openings, routine maintenance, and treatment of algae when visible signs appear. The product is straightforward to implement and does not require complex mixing steps on the spot.

Usage at a glance

  • Initial preventive dosage: 8-12 oz per 10,000 gallons
  • Maintenance dosage (weekly): 4-8 oz per 10,000 gallons
  • To treat existing yellow or green algae: mix 16-24 oz per 10,000 gallons in a pail of water and distribute evenly

Two practical notes. First, always pre-dissolve in a bucket of water before distribution to ensure even coverage. Second, follow pool chemistry guidelines and re-test after treatment to confirm clarity and algae control. This two-pack provides ongoing coverage for seasons of routine use.

FAQ

Q: What is GLB Algimycin 2000 used for?

A: GLB Algimycin 2000 is an EPA-approved algaecide that helps control algae in swimming pools, including black, green, and yellow varieties.

Q: How do I apply this algaecide for best results?

A: Follow the dosage guidelines: initial 8-12 oz per 10,000 gallons to prevent algae; maintenance 4-8 oz weekly; to treat existing algae, mix 16-24 oz per 10,000 gallons in a pail and distribute.

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