Feel free to contact us. Advice is always FREE!
918-691-2162 or Glenn@DoughtyWatergarden.com

Hail the Lowly Duckweed
Water Features
Custom Art
Winterize Your Pond
Frog Joke


 Pond Maintenance
Budget 55 Gallon Biofilter
Bog Gardens
Floating Gardens
Benefit of Bog Gardens & Filters

Salt and Your Pond
Repair Your Liner
Keep Your Pond Clean
Build Your Own Pond
Algae Oil

Bog Gardens


A bog garden is an inexpensive and beautiful way to expand your watergarden or koi pond. Many koi keeper do not want plants in the koi pond and can use bog gardens or container planters.

To add a bog garden to your existing pond you can use any container that holds water. Fill the container 1/2 with soil that does not contain floating additives like perlite or vermiculite. Plant any moisture loving plants into the soil and keep filled with water. A few small goldfish or minnows will keep the mosquito population down.

A bigger bog garden can be built by digging a shallow pond or raised bed 6" to 12" deep and lining it with a waterproof material or pond liner. (An old split-open waterbed or air mattress works well.) Fill it 1/2 with soil and half with water.

Most bog plants like acidic growing conditions. This can be achieved by adding peat moss, (up to 50%) to the soil. The peat moss should be well saturated with water before mixing to prevent it from floating. I DO NOT recommend adding fertilizer as bog plants normally grow in very poor soil and fertilizer will tend to cause algae growth.

To turn your bog garden into a bog filter just place it so water can be pumped to the back side of the bog and free flow back into the pond. The plant roots in the bog will filter out all the organic material. This will cause the bog plants to grow very fast Plants will need to be thinned out to prevent overgrowth.

Feel free to e-mail further questions. Remember advice is always free!


Doughty Watergarden Home Page

      Glenn Doughty

8060 S. 447 Rd

Locust Grove, OK  74352

  Phone: (918) 691-2162 or (918) 479-5412



Hit Counter