How deep should bog filter be?
Your bog filter should be no deeper than 12 inches deep. Ideally the bog and the pond will be built using the same piece of liner to reduce the likelihood of leaks.
How do you make a bog filter?
Remove your marginal or bog plants from their pots and arrange them on top of the pea gravel. Then cover the plants up to their crowns with pea gravel. Once you fill your pond with water, you can plug in your water pump to “activate” your bog filter.
Is a bog filter enough?
1 – The size of bog filter required varies according to the organic load it is expected to process, often a function of how much fish food is used. For most purposes, a bog filter whose surface area is 10% of the surface area of the main pond will suffice, with up to 20% or more for heavy loads.
Do you have to clean a bog filter?
At least every second year. I personally won’t use clumping plants in small bog filters. Shallow rooting plants are much easier to maintain and less likely to clog the bog. In a large bog you still only need a few.
How deep should a wetland filter be?
Recommended Wetland Filter System Requirements
| Pond Size | Filter Size | Min Pump Flow (GPH/LPH) |
|---|---|---|
| Pond Size (in sq. ft.) | Filter Size (Avg. 5.5′ Depth) | Min Pump Flow (GPH/LPH) |
| 500 | 8′ x 10′ | 2,000/7,500 |
| 1,000 | 10′ x 15′ | 4,000/15,000 |
| 2,000 | 12′ x 25′ | 8,000/30,000 |
Do bog filters need cleaning?
What can I plant in a bog filter?
Gunnera and Thalia make great focal points. Other tall plants include cattails, pickerel, Louisiana iris, lizard’s tail, ribbon grass, horsetail, hostas, and daylilies. short “ground cover” plants around the bog edge and among the tall plants.
How do you clear a bog?
AquaClear Liquid is a natural, beneficial bacteria designed to consume decayed vegetation and break down bogs. For best results, mix with water and begin spraying when the water temperature rises above 40 degrees. Repeat treatment weekly.
How do I know what size bog filter I need?
Size the bog based on the surface area of the pond. If you will have just a water garden with plants and a few goldfish, the bog should be equivalent to 10-15% of the surface area. If you want to keep a lot of fish or a koi pond then size the bog to be 25-30% of the surface area.
How long has Nelson Water Gardens been building bog filter?
Nelson Water Gardens has been building bog gravel filters for the past 18 years. Before I get started here is a famous quote: Over the last 18 years of constructing Bog Gravel Filters, we’ve made plenty of mistakes and have also refined the process.
Which is an example of a bog gravel filter?
A bog gravel filter can be constructed in any number of ways. Examples of the most common configurations we have used in constructing water gardens include: Partition: The filter is within the pond, separated by a porous retaining wall. Raised: The filter is built next to and higher than the pond; water flows back via a stream or waterfall.
Can a bog filter be used in a water garden?
If the water flows properly and evenly throughout the gravel (no geysers and no dead zones), you have successfully constructed a Bog Filter! Throughout this phase, minor modifications can be made to your water flow and gravel levels to better suit the desired visual or re-level the Bog Filter.
What do you need to know about Nelson Water Gardens?
Your garden should be an escape from the demands of daily life. We are here to help you make that a reality. Whether you’re a brown-thumbed beginner, or an experienced garden veteran, you’ll find what you need here in our gardens: workshops & events, expert support, flowering and aquatic plants,