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Natural Blast® (Autoship)

From: $14.49 / month

Treats 2,500 to 125,000 gallons

Treat Common Pond Issues

Natural Blast® is a beneficial bacteria that when introduced into your pond reduces excess nutrients and breaks down organic matter that clouds water.

It works across the entire water column to treat common water problems that cause clarity, quality and severe odor issues. This all-natural product advances the decomposition of floating and suspended green organic matter and restores the health of your fountain, aquarium, or pond.

Not sure what package size to order? See our available package sizes under Descriptions below.

When you purchase a Healthy Ponds autoship plan, we’ll automatically ship your selected treatment product(s) to you each month for easy, ongoing maintenance. Customers are responsible for suspending and re-activating their automatic shipments. If you only wish to purchase the item once without renewal, click here.


SKU: NB-AS Category:


Natural Blast® (11004, 50010, 50004, 51131, 60008, 60009)

Natural Blast® uses microbial treatment to naturally correct common water problems that result from increases in water temperature or a large rain event. It is best used in combination with the AquaSphere®PRO, All Purpose Pond and Water Cleaner, or the AquaLily, and repeated every seven to ten days as necessary.

Use Natural Blast® in your outdoor pond or water feature at the beginning of the season, if you start to see organic floating material, or in consecutive months if you see organic material form during the summer.

Natural Blast® comes in pre-measured, easy-to-dispense packets and the water-soluble bags will dissolve in as little as 30 seconds after being tossed in the water. Please make sure your hands are dry before handling the water-soluble packs.

This product is veterinarian approved and safe for all fish, wildlife, plants, pets, and people.

Natural Blast® is available in the following size packages:

2500 Gallons

 # of Packs  One Pack Treats: Total Gallons for Treatment
 5 Pack  2,500  12,500
 15 Pack  2,500  37,500

25,000 Gallons

 # of Packs  One Pack Treats: Total Gallons for Treatment
 5 Pack  25,000  125,000


125,000 Gallons

 # of Packs in Box  One Pack Treats: Total Gallons for Treatment
 4 Count Box  125,000  500,000
 12 Count Box  125,000  1,500,000
 60 Count Box  125,000  7,500,000

Directions for Use

Calculate total gallons to be treated: Length x Width x Depth x 7.5 = Total Gallons
Do not under treat water; over treating is safe and will yield optimal results.
Toss the water soluble bags of Natural Blast®, evenly throughout the water (near aeration when possible). Product will disperse as packets dissolve.
Natural Blast™ can be reapplied every 5-7 days for desired water clarity and health.
Dosage responses are variable.
Use proactively to reduce problems with clarity and stagnation.


Response time will vary with water condition. Do not use with chemicals or algaecides.

Microbial treatment in ponds with low oxygen levels, high water stagnation (no aeration), with high levels of organic matter AND containing high levels of fish populations run a risk of initiating fish death due to low water oxygen levels. It is recommended that ponds stocked with fish be tested for oxygen levels as well as having a source of aeration in the pond prior to treatment with microbials.


Treatment with microbials requires oxygen to establish bioremediation.
Microbial treatments will reduce the water oxygen levels as the bioremediation occurs.
Bioverse’s microbial products are 100% natural, safe, and effective for fish if all ponds as there is enough oxygen for all the fish contained in that pond.
Ponds with high fish levels should have mechanical aeration systems in place as treatment is started for improved results.
Ponds with low oxygen levels should be treated with a water oxygenator prior to microbial application.


Low oxygen levels will produce localized fish death in any pond.
High heat will decrease the oxygen levels in ponds (as water temperatures increase the oxygen levels will decrease).
Ponds overstocked with fish will have lower oxygen levels than a pond that has no fish.
Excess amounts of organic debris will lower water oxygen levels.
Shallow ponds will always have lower water oxygen levels than ponds that are deeper.

Additional information

Weight N/A
One Pack Treats

125,000 Gallon, 2,500 Gallon, 25,000 Gallon

Package Options

60 Count Box, 4 Count Box, 5 Pack, 12 Count Box, 15 Pack


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Our all-natural products do not kill algae or weeds. The EPA requires that we use careful language when defining the effects of our all-natural products vs algaecides/chemicals. If you have questions regarding the descriptions/definitions, please contact us.