Leslie's Black Algae Killer, 1/2 gal 892078

★★★★★ 4.7 141 reviews

$69.99
Price when purchased online
Free shipping Free 30-day returns

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$69.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 3
Free
Pickup
Check nearby
Delivery
Not available

Free 30-day returns Details

Product details

Management number 214841632 Release Date 2026/04/12 List Price $28.00 Model Number 214841632
Category

Black algae is one of the most difficult varieties to control and eliminate. This algae can appear as a blackish discoloration or a tar-like deposit. In either case, it is a problem to remove because of the physical nature of this algae. Leslie's Black Algae Killer eliminates and prevents Black Algae. Visible Algae Growth Dosage: 12 ounces per 10,000 gallons of water. Leslie's Black Algae Killer controls the growth of algae in swimming pools. Brush algae spots prior to application. If necessary, brush once each day for two days following application. Before applying, adjust pool water pH to 7.2-7.8 as determined by a suitable test kit. Apply this dosage into the water around the edge of the pool. Do not concentrate the application in only one area.

  • Black Algae Killer Pool Algaecide 1/2 gal.
  • Formulated specifically for treating black algae
  • Eliminates and prevents black algae
  • Controls the growth of problem algae
  • Visible Algae Growth Dosage: 12 oz. per 10,000 gallons
UPC 803354188123
Brand Name Leslie's
Unit Count 64.0 Fluid Ounces
Item Weight 4.6 Pounds
Manufacturer INNOVATIVE WATER CARE GLOBAL

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.7 out of 5
★★★★★
141 ratings | 58 reviews
How item rating is calculated
View all reviews
5 stars
86% (121)
4 stars
2% (3)
3 stars
1% (1)
2 stars
1% (1)
1 star
10% (14)
Sort by

There are currently no written reviews for this product.