skip to main content

Ponds & Aquatic Plants

black sponge algae

15 years ago

Hi all

I have had a 1100 gal.2 1/2' deep pond for about 6 years now. I fretted about chemicals, algaecides, bacteria,and filters for the first 3 years. I added a UV light and end of all issues. Three years of just enjoying the pond and the goldfish in it. But now........

The 20' river of rocks and 3 waterfalls leading into the pond is covered with a 1/2" to 3/4" thick spongey black/brown "algae". I have scooped it out 2 times now and got about 2 gallons each time. It has the feel of "finger jello".

Is this good or bad stuff???? Has anyone else had it? Keep scooping it out? Or leave it as it is "natural".

Thanks

George

Sort by:Oldest

Comments (4)

koilady
15 years ago
Hi George, it's not a good thing but many people do have algae that forms on their water falls. U.V. lights kill both good and bacteria so if you don't have a bio-filter, your algae problems will just get worse. I've got a great diagram and step by step pictures on how to make your own filter so that you don't have to use the u.v. lights.

Your's Koily, Lorraine
KaraLynn
15 years ago
Lorraine, can I get a copy of your biofilter diagram. I know that I need one but have been unsure about how do add it to my pond.

Thanks,
Kara
Related Professionals
Louisville Landscape Architects & Landscape Designers · Athens Landscape Architects & Landscape Designers · Auburn Landscape Architects & Landscape Designers · Saint George Landscape Architects & Landscape Designers · Salem Landscape Architects & Landscape Designers · Sebring Landscape Contractors · Indianapolis Landscape Contractors · New Bedford Landscape Contractors · Grand Island Landscape Contractors · Jamestown Landscape Contractors · Glenwood Springs Landscape Contractors · Tulsa Design-Build Firms · Newburyport Design-Build Firms · Watertown Design-Build Firms · Bridgeport Design-Build Firms
koilady
15 years ago
No problem Kara. I'll get it out to you tonight or tomorrow.

Your's Koily, Lorraine
koilady
15 years ago
Kara, can you send me your e-mail address so that I can send you the diagram and step by step pictures.

Your's Koily, Lorraine

koilady@execulink.com

Related Stories

DOORS Design 2011: Black Casework, Doors and Cabinetry

By Kerrie Kelly Design Lab

All-Black Doors, Trim and Cabinets Will Add to the Year's Chic Appeal

WHITE Room of the Day: Bye-Bye, Black Bidet — Hello, Classic Carrara

By Becky Harris

Neutral-colored materials combine with eclectic accessories to prepare a master bath for resale while adding personal style

CRAFTS Enjoy a High-Contrast Holiday With These DIY Projects

By Corynne Pless

Try a few fun gift tags, classic ornaments and gift wrap ideas in stylish black and white

KITCHEN COUNTERTOPS 7 Low-Maintenance Countertops for Your Dream Kitchen

By Christine Tusher

Fingerprints, stains, resealing requirements ... who needs ’em? These countertop materials look great with little effort

LANDSCAPE DESIGN Easy Ways to Manage Stormwater for Lower Bills and a Healthier Earth

By Billy Goodnick Garden Design

Send cleaner runoff into local waterways and spend less on yard irrigation with these simple landscaping approaches

ACCESSORIES Geology 101: A Craving for Coral-Inspired Design

By Bryan Anthony

This underwater beauty has inspired many interior designs. Here are 4 exciting and eco-friendly ways to use coral in your home

BATHROOM DESIGN Style Up Your Bathroom Storage

By Joanna Thornhill Interiors

Consider these ideas for attractively displaying your towels, toiletries and other bathroom essentials

STAIRWAYS 12 Fresh Alternatives to the Carpeted Staircase

By Between Naps on the Porch

GARDENING AND LANDSCAPING How to Make a Pond

By Mitchell Parker

You can make an outdoor fish paradise of your own, for less than you might think. But you'll need this expert design wisdom

HOUSEKEEPING How to Clean Stainless Steel Appliances and Surfaces

By Bonnie McCarthy

Protect this popular kitchen material with a consistent but gentle cleaning routine

Sponsored

More Discussions

Question about filters in a small pond

2

Question about a small fountain pump problem

0

Mesh bag for pond pump?

1

Best material for a pedestal in a pond with fish/frogs & plants

0

Carex Bowles Golden Sedge Dying

1