The Bacteria packs have a 24 month shelf life from date of purchase.Sometimes the packaging might start to break down after 12 months or so but the water clearing bacteria is still good for the full 24 months.
Free Gift Card Details
- The promotion will be automatically applied on the Shopping Cart page.
- To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
- Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
- E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
- Free e-gift cards expire 10/01/26.
- Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
- Valid online and in participating retail stores.
- Limited-time offer. Subject to change without notice.
Outdoor Water Solutions Water-Clearing Bacteria, 50 Pack of 8oz. Pouches, Model# PSP0132

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Click or Tap image to Zoom
Shipping:
Factory shippedStore Pickup:
Not available - online only
- Helps reduce nutrients and organic matter for clearer ponds and lakes
- Helps reduce algea by eliminating their food source
- Easy to handle packets prevent waste from spillage
- 25 lbs. of bacteria, enough to clear a 1/2 to 1 acre pond for a whole season
See full description
Description
Key Specs
Reviews
Q & A
Compare
Product Summary
What's Included
- (50) Pouches of bacteria
Downloads
Features + Benefits
- Helps reduce nutrients and organic matter for clearer ponds and lakes
- Helps reduce algea by eliminating their food source
- Easy to handle packets prevent waste from spillage
- 25 lbs. of bacteria, enough to clear a 1/2 to 1 acre pond for a whole season
Key Specs
| Attribute | Specification |
|---|---|
item# | 28705 |
Brand | Outdoor Water Solutions |
Ship Weight | 30.0 LB |
| Attribute | Specification |
|---|---|
Product Form | Granules |
Product Type | Pond Cleaners |
Included (qty.) | 50 |
Reviews
Questions & Answers
Questions
-
· 11 years ago
Is there a shelf life on this product?
-
ProductExpert40· 11 years ago
Helpful?
-
OWS Support Team· 11 years ago
The Bacteria packs have a 24 month shelf life from date of purchase. On occasion, the pouches might start to breakdown due to moisture and humidity after 12 months or so, but the product itself (microbe blend) is still fully viable and active for 24 months.
Helpful?
-
-
· 5 years ago
how much too use on a 1 acer pond
1 answer-
ProductExpert6· 5 years ago
You would use 16 packs for a 1 acre pond. Repeat with 8 packs every 2 weeks.
Helpful?
-
Compare with Most Popular in Pond Cleaners
See All Pond Cleaners
See All Outdoor Water Solutions Pond Cleaners
Currently Viewing This Product
Item # 28705
$398.95Shipping:
Factory shippedStore Pickup:
Not available - online only
Item # 5042411
$37.99Shipping:
Factory shippedStore Pickup:
Not available - online only
Item # 5042429
$34.99Shipping:
Factory shippedStore Pickup:
Not available - online only
Item # 7042431
$83.99Shipping:
Factory shippedStore Pickup:
Not available - online only
Specifications
Granules
Granules
Granules
Other
Pond Cleaners
Pond Cleaners
Pond Cleaners
Skimmer
50
1
1
-
-
16 oz
16 oz
-
-
Yes
Yes
Yes
-
1.0000 lb
1.0000 lb
2.6700 lb
-
4.0 x 4.0 x 5.0 in
4.0 x 4.0 x 5.0 in
11.81 x 9.65 x 8.46 in
See All Pond Cleaners
See All Outdoor Water Solutions Pond Cleaners
Recently Viewed Items
This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.



