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Product Description



All Natural & Safe
When used in accordance with label directions, The Pond Guy Nature's Defense is completely safe for plants, fish, turtles, frogs, snails, pets, and other pond wildlife.
Comes in easy-to-use, water-soluble packets.
Clears Water by Eliminating Excess Nutrients
Maintains Long-Term Water Clarity
Use The Pond Guy Nature's Defense to promote a balanced and thriving ecosystem in your pond, resulting in clear water. Nature's Defense eliminates excess nutrients such as phosphates and nitrogen.
Nature's Defense contains live microbes that help control excessive nutrients, which help clean pond water and get rid of any noxious odors. Use Nature's Defense to both seed and boost your biological filters, resulting in reduced levels of ammonia and a crystal-clear pond.
- Highly Concentrated Bacteria & Enzymes
- Seeds & Maintains Biological Filters
- Eliminates Noxious Pond Odors
Beneficial Bacteria & Enzymes
All the decaying organic material adds to your nutrient load, which in time can lead to excessive murky water and algae blooms. The natural bacteria and enzyme blend found in Nature's Defense instantly activates, consuming organics and clearing your murky pond water.
Easy Application
Simply toss water-soluble packets into your pond, and Nature’s Defense quickly goes to work seeding biological filters and improving water clarity by breaking down suspended organics. No need to cut packets. Use when water temperatures are above 50°F.
Reduces Pond Maintenance
For best results, apply every two weeks when water temperatures are above 50°F. Consistent treatments will reduce pond cleaning chores and routine maintenance tasks. The highly concentrated microbes help control excessive nutrients, which clears cloudy pond water and gets rid of any noxious odor.

How to Apply
Do not open packets. Simply toss Nature's Defense in your pond, filter, or skimmer.
When to Apply
For best results, apply every 2 weeks when water temperatures are above 50°F.
Restrictions
When used in accordance with label directions, The Pond Guy Nature's Defense is completely safe for fish, plants, pets, and pond wildlife.
Storage & Disposal
Do not reuse empty bottle. Rinse thoroughly before discarding in trash. Store at room temperature.

FAQs
How often should I apply this treatment?
We recommend applying The Pond Guy Nature’s Defense every two weeks when water temperatures are 50°F or above. This product is intended to be used on a maintenance basis and should be applied consistently to keep water clarity.
Do I need to open the packets?
No. Just toss the whole packet into your pond. Simple to use with no measuring or mixing. Treatment is held in a water-soluble casing material that dissolves when it hits your pond water.
Is Nature's Defense safe for my koi?
Yes. Nature's Defense contains naturally occurring beneficial bacteria. When used in accordance with label directions, Nature's Defense is completely safe for fish, plants, pets, and pond wildlife.
Can this be used in a smaller fountain application?
Yes. Nature's Defense can be used in smaller applications such as fountains, patio ponds, and other water features, as it is an all-natural beneficial bacteria product.
Can I use Nature's Defense in my large acreage-sized pond?
No. This product is formulated for smaller water garden and koi pond applications, which means those aquascapes measured in gallons not in surface acres. It is also not intended for use in pools, as the chlorine found in pools will kill the bacteria.
Will Nature's Defense kill algae?
No. Nature's Defense is a beneficial bacteria product that reduces nutrients in the pond, but it is not an algaecide and will not effectively kill algae. If you are looking for an algaecide, consider The Pond Guy InstaFix Algae Control.
Can I use Nature's Defense at the same time as an algaecide product?
No. We recommend waiting at least 72 hours after your last treatment of algaecide to apply The Pond Guy Nature’s Defense. This ensures that the beneficial bacteria in the packet do not become depleted by the algae products.

Nature's Defense Maintains Long-Term Water Clarity
Eliminates murky water and foul odors, so you can get back to enjoying your pond!
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