Bio Pond

Bio Pond
How do I get rid of green water in my fish pond?

My fish pond has really green water. I know it’s algae and I have been advised by several so called professional people what to do and use, but everything costs a fortune and so far does not work. What is the answer? I have bio-balls, bacteria, loads of plants and about a dozen fish in the pond. The weather has been really hot lately. I have tried barley. It helped a little but not much. Any ideas??

You have bacteria, plants, and fish. Do you have an aerator (waterfall, bubbler, sprayer)? Sometimes you just have to drain the pond and start over. I am a pond owner and I have drained and refilled my pond twice this year, and I use bacteria, plants, fish, snails, well water, a waterfall, and a biofilter. The pond has to establish its own ecosystem, and factors like extreme prolonged heat or 17 straight days of rain (like we’ve just had) can upset that ecosystem.

Pond Filtration set up spring

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Pond-Pres Filter w/13w UV Sterilizer BIO-FILTER 4000gal


Pond-Pres Filter w/13w UV Sterilizer BIO-FILTER 4000gal


$160.95


Water Garden  Pond Bio Filter 7000gallons - 18Watts


Water Garden Pond Bio Filter 7000gallons – 18Watts


$214.95


Replacement Pads for Jebao Bio Pond pressure filter PF-30/CF-30, Cyprio


Replacement Pads for Jebao Bio Pond pressure filter PF-30/CF-30, Cyprio


$44.95


1500gal Compact Backwash Pond Pressured Bio Filter w/ 13 Watts UV Clarifier 13W


1500gal Compact Backwash Pond Pressured Bio Filter w/ 13 Watts UV Clarifier 13W


$65.99


6000 Gallon Pressurized 24 Watts UV Bio Koi Fish Pond Filter w/ Easy Backwash


6000 Gallon Pressurized 24 Watts UV Bio Koi Fish Pond Filter w/ Easy Backwash


$179.99


POND FILTER WITH UV AND PUMP PF30 BIO-PRESSURE FILTER


POND FILTER WITH UV AND PUMP PF30 BIO-PRESSURE FILTER


$125.99


1 1/4


1 1/4″ Diameter Plastic Fish Tank Pond Bio Ball Filters 2 Pcs


$3.85


30PCs Bio Ball w/ Sponge for Fish Koi Pond Filter Tank Aquarium Aqua Filtration


30PCs Bio Ball w/ Sponge for Fish Koi Pond Filter Tank Aquarium Aqua Filtration


$9.50


10 x Black Plastic Bio Ball Aquarium Pond Filter Media


10 x Black Plastic Bio Ball Aquarium Pond Filter Media


$4.81


Bio Balls 1.25


Bio Balls 1.25″ Aquarium/Pond Wet/Dry .75 Gallon 75pc


$5.35


Bio Balls 1.25


Bio Balls 1.25″ Aquarium/Pond Wet/Dry Qty 1,000


$51.25


Bio Balls 1.25


Bio Balls 1.25″ Aquarium/Pond Wet/Dry Qty 2,000


$91.75


Bio Balls 1.25


Bio Balls 1.25″ Aquarium/Pond Wet/Dry 1.5 Gallon 150pc


$9.85


Bio Balls 1.25


Bio Balls 1.25″ Aquarium/Pond Wet/Dry 3 gallons 300pc


$18.85


Ponds Bio-hydratante Fresh Light Lotion 6.76 fl oz


Ponds Bio-hydratante Fresh Light Lotion 6.76 fl oz


$5.99


Ponds Bio-hydratante Dual Cleansing Lotion 6.76 fl oz


Ponds Bio-hydratante Dual Cleansing Lotion 6.76 fl oz


$5.99


Media/Bio Balls/Barley Pond Filter Bag 20


Media/Bio Balls/Barley Pond Filter Bag 20″ x 20″


$18.95


Media/Bio Balls/Barley Pond Filter Bag 22


Media/Bio Balls/Barley Pond Filter Bag 22″ x 32″


$21.95


15PC 1


15PC 1″ Bio Ball w/ Sponge for Aquarium Koi fish Pond Filter Filtration Media


$5.99


1500gal Compact Backwash Pond Pressured Bio Filter w/ 13 Watts UV Clarifier 13W


1500gal Compact Backwash Pond Pressured Bio Filter w/ 13 Watts UV Clarifier 13W


$65.99


Shelby Bio-Balls Beneficial Pond Bacteria*Free Shipping


Shelby Bio-Balls Beneficial Pond Bacteria*Free Shipping


$19.95


300pcs Reusable Bio Balls Aquarium Wet/Dry Filter Media Pond Tank Biofilter Bulk


300pcs Reusable Bio Balls Aquarium Wet/Dry Filter Media Pond Tank Biofilter Bulk


$27.95


600pc 1.29 Bio Balls Aquarium Fish Pond Wet/dry Filter Media Canister Filtration


600pc 1.29 Bio Balls Aquarium Fish Pond Wet/dry Filter Media Canister Filtration


$42.90


Bio-Active Pressure Filter - Pond/Water Garden/Koi fish


Bio-Active Pressure Filter – Pond/Water Garden/Koi fish


$287.55


Sunterra 3000 gallon UV External Pond  Bio Filter 300307


Sunterra 3000 gallon UV External Pond Bio Filter 300307


$224.00


1 1/4


1 1/4″ Diameter Plastic Fish Tank Pond Bio Ball Filters 2 Pcs


$3.89


Pond Pressured Filter UV Bio-Filter Build-in 13W UV Sterilizer with Water Pump


Pond Pressured Filter UV Bio-Filter Build-in 13W UV Sterilizer with Water Pump


$135.95


Pond Pressured Filter UV Bio-Filter Build-in 13W UV Sterilizer with Water Pump


Pond Pressured Filter UV Bio-Filter Build-in 13W UV Sterilizer with Water Pump


$149.99


New 7000gal Capacity Koi Pond Bio-Filter w/18watts UV Sterilizers - Clarifiers


New 7000gal Capacity Koi Pond Bio-Filter w/18watts UV Sterilizers – Clarifiers


$214.95


Replacement Pads for Jebao Bio Pond pressure filter PF-30/CF-30, Cyprio


Replacement Pads for Jebao Bio Pond pressure filter PF-30/CF-30, Cyprio


$44.95


7300 Pond Filter UV Sterilizer Biological 24w  BIO NEW


7300 Pond Filter UV Sterilizer Biological 24w BIO NEW


$295.95


1500gal Compact Backwash Pond Pressured Bio Filter w/ 13 Watts UV Clarifier 13W


1500gal Compact Backwash Pond Pressured Bio Filter w/ 13 Watts UV Clarifier 13W


$65.99


6000 Gallon Pressurized 24 Watts UV Bio Koi Fish Pond Filter w/ Easy Backwash


6000 Gallon Pressurized 24 Watts UV Bio Koi Fish Pond Filter w/ Easy Backwash


$179.99


2500G BIO Pond UV  Filter +13 Watt Pond UV  Light Sterilizer +800gph Pond pump


2500G BIO Pond UV Filter +13 Watt Pond UV Light Sterilizer +800gph Pond pump


$159.99


2000 gallon  UV Sterilizer  BIO Pond Filter w/ 9 Watt Pond UV  Light


2000 gallon UV Sterilizer BIO Pond Filter w/ 9 Watt Pond UV Light


$109.99


1000 JUMBO 1.5


1000 JUMBO 1.5″ BioBalls-Aquarium Wet/Dry Fish Filter Media -pond-bio balls-koi


$73.75


2-pk Matala Mat 22


2-pk Matala Mat 22″ Dia. Filter-pond bio media/pad/koi


$148.65


200 JUMBO 1.5


200 JUMBO 1.5″ Bio Balls-Aquarium Wet/Dry Fish Filter Media-pond-water-bioballs


$25.85


2000 JUMBO 1.5


2000 JUMBO 1.5″ Bio Balls-Aquarium Wet/Dry Fish Filter Media-biological-pond-koi


$134.50


2000 JUMBO 1.5


2000 JUMBO 1.5″ BioBalls-Aquarium Wet/Dry Fish Filter Media -pond-koi-bio balls


$134.50


3-pk Matala Mat 22


3-pk Matala Mat 22″ Dia. Filter-pond bio media/pad/koi


$210.00


300 JUMBO 1.5


300 JUMBO 1.5″ Bio Balls-Aquarium Wet/Dry Fish Filter Media-pond-water-bioballs


$35.50


500 JUMBO 1.5


500 JUMBO 1.5″ Bio Balls-Aquarium Wet/Dry Fish Filter Media-pond-water-bioballs


$46.85


750 JUMBO 1.5


750 JUMBO 1.5″ Bio Balls-Aquarium Wet/Dry Fish Filter Media -pond-biological-koi


$58.75


750 JUMBO 1.5


750 JUMBO 1.5″ BioBalls-Aquarium Wet/Dry Fish Filter Media-pond-bio balls-water


$58.75


Aquascape MicroFall Pond Filter-waterfall/bio/koi fish


Aquascape MicroFall Pond Filter-waterfall/bio/koi fish


$246.85


Aquascape UltraFalls-Bio Filter/waterfall/koi-fish-pond-water garden-large tank


Aquascape UltraFalls-Bio Filter/waterfall/koi-fish-pond-water garden-large tank


$383.99


Bacti-Twist Koi Fish Pond Filter  Bio Media -1cu ft.


Bacti-Twist Koi Fish Pond Filter Bio Media -1cu ft.


$34.75


Bacti-Twist Koi Fish Pond Filter Bio Media -1 cubic ft  -water garden-filtration


Bacti-Twist Koi Fish Pond Filter Bio Media -1 cubic ft -water garden-filtration


$34.75


Bacti-Twist Ribbon Koi Fish Pond Filter Bio Media-1 cu


Bacti-Twist Ribbon Koi Fish Pond Filter Bio Media-1 cu


$34.75


Bio-Active Pressure Filter - Pond/Water Garden/Koi fish


Bio-Active Pressure Filter – Pond/Water Garden/Koi fish


$287.55


Bio-Active Pressure Filter -pond/water garden/koi fish/filtration/pressurized


Bio-Active Pressure Filter -pond/water garden/koi fish/filtration/pressurized


$341.55


Bio-Blue Enzymes & Pond Colorant-water & fountain dye


Bio-Blue Enzymes & Pond Colorant-water & fountain dye


$58.75


Bio-Mech 800 submersible pond filter/pump pre-filter


Bio-Mech 800 submersible pond filter/pump pre-filter


$43.85


Biological Pond & Waterfall Filter-1500 gallon/bio-filter tank/box/fish/spillway


Biological Pond & Waterfall Filter-1500 gallon/bio-filter tank/box/fish/spillway


$228.50


Biological-Mechanical (Bio-Mech 900)  Pond-Water-Filter


Biological-Mechanical (Bio-Mech 900) Pond-Water-Filter


$74.85


Black Matala Mat 22


Black Matala Mat 22″ Dia. Filter-pond bio media/pad/koi


$76.55


Black Matala Mat 22


Black Matala Mat 22″ Diameter Filter-pond bio media-pad-koi-water garden-skimmer


$76.55


Blue Matala Mat 22


Blue Matala Mat 22″ Dia. Filter-pond bio media/pad/koi


$76.55


Blue Matala Mat 22


Blue Matala Mat 22″ Diameter Filter-pond bio media-pad-koi-water garden-skimmer


$76.55


Easy Pro Pond Filter Floss Ribbon Media-filtration-bio-water-garden-koi-fish-new


Easy Pro Pond Filter Floss Ribbon Media-filtration-bio-water-garden-koi-fish-new


$65.75


FISH MATE UV+Bio Pond Filter-16watt/light/tube/clarifier/sterilizer/water garden


FISH MATE UV+Bio Pond Filter-16watt/light/tube/clarifier/sterilizer/water garden


$266.75


FISH MATE UV+Bio Pond Filter-8 watt/light/tube/clarifier/sterilizer/water garden


FISH MATE UV+Bio Pond Filter-8 watt/light/tube/clarifier/sterilizer/water garden


$198.75


Gray Matala Mat 22


Gray Matala Mat 22″ Diameter Filter-pond bio media-pad-koi-water garden-skimmer


$76.55


Green Matala Mat 22


Green Matala Mat 22″ Dia. Filter-pond bio media/pad/koi


$76.55


Green Matala Mat 22


Green Matala Mat 22″ Diameter Filter-pond bio media-pad-koi-water garden-fish


$76.55


JUMBO 1.5


JUMBO 1.5″ Bio Balls- Pond Filter Media 4 Koi Biofilter


$134.50


JUMBO 1.5


JUMBO 1.5″ Bio Balls- Pond Filter Media 4 Koi Biofilter


$46.85


JUMBO 1.5


JUMBO 1.5″ Bio Balls- Pond Filter Media 4 Koi Biofilter


$58.75


JUMBO 1.5


JUMBO 1.5″ Bio Balls- Pond Filter Media 4 Koi Biofilter


$73.75


JUMBO BioBalls-4 Koi Fish Pond  Bio Filter Media/balls


JUMBO BioBalls-4 Koi Fish Pond Bio Filter Media/balls


$46.85


JUMBO BioBalls-4 Koi Fish Pond Bio Filter Media/balls


JUMBO BioBalls-4 Koi Fish Pond Bio Filter Media/balls


$73.75


JUMBO BioBalls-4 Koi Fish Pond Bio Filter Media/balls


JUMBO BioBalls-4 Koi Fish Pond Bio Filter Media/balls


$58.75


MATALA 3-pk BLACK POND FILTER MATS/Koi/Media/pad 39


MATALA 3-pk BLACK POND FILTER MATS/Koi/Media/pad 39″x48″ -skimmer/bio-filtration


$298.50


Matala Bio-Cubes 1 cubic foot bag -pond filter media-water-beneficial bacteria


Matala Bio-Cubes 1 cubic foot bag -pond filter media-water-beneficial bacteria


$28.75


MATALA Bio-Cubes 1 cubic foot bag-pond filter media


MATALA Bio-Cubes 1 cubic foot bag-pond filter media


$28.75


Pressurized Pond Bio-Filter 1500 UV Light/water garden/pressure/fish/biofilter


Pressurized Pond Bio-Filter 1500 UV Light/water garden/pressure/fish/biofilter


$447.75


Pressurized Pond Bio-Filter 2500 UV Light/water garden/pressure/fish /biofilter


Pressurized Pond Bio-Filter 2500 UV Light/water garden/pressure/fish /biofilter


$539.55


Pressurized Pond Bio-Filter 4000 UV Light/water garden/pressure/large/koi/fish


Pressurized Pond Bio-Filter 4000 UV Light/water garden/pressure/large/koi/fish


$579.50


Serenity Pond/Waterfall Filter-bio-biofilter-koi-fish


Serenity Pond/Waterfall Filter-bio-biofilter-koi-fish


$152.85


Springflo Ribbon Bio Filter Media- ponds/water gardens


Springflo Ribbon Bio Filter Media- ponds/water gardens


$79.85


Springflo Ribbon Bio Filter Media-pond-water garden-fish-koi-beneficial bacteria


Springflo Ribbon Bio Filter Media-pond-water garden-fish-koi-beneficial bacteria


$79.85


Sunterra External Pond Bio Filter up to 2000 gallons-pressure/foam/backflush


Sunterra External Pond Bio Filter up to 2000 gallons-pressure/foam/backflush


$198.75


Sunterra External Pond UV Bio Filter up to 3000 gallons


Sunterra External Pond UV Bio Filter up to 3000 gallons


$242.50


Ultra-light Pond Filter Media Cubes-water garden-bio-biofilter-koi-fish-aquarium


Ultra-light Pond Filter Media Cubes-water garden-bio-biofilter-koi-fish-aquarium


$19.95


Water Hyacinth- 15 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


Water Hyacinth- 15 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


$39.00


Water Hyacinth- 200 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


Water Hyacinth- 200 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


$330.00


Water Hyacinth- 25 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


Water Hyacinth- 25 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


$56.25


Water Hyacinth- 300 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


Water Hyacinth- 300 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


$480.00


Water Hyacinth- 35 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


Water Hyacinth- 35 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


$73.50


Water Hyacinth- 50 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


Water Hyacinth- 50 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


$97.50


Water Hyacinth- 500 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


Water Hyacinth- 500 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


$750.00


Water Hyacinth-1000 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


Water Hyacinth-1000 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


$1,400.00


Water Hyacinth-75 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


Water Hyacinth-75 Live Floating Pond Aquatic Plants-pool-garden-filter-bio-koi


$135.00


13W UV 1500gal Fish Pond Pressurized Bio Filter + 528gph Submersible Water Pump


13W UV 1500gal Fish Pond Pressurized Bio Filter + 528gph Submersible Water Pump


$89.99


1500gal Compact Backwash Pond Pressured Bio Filter w/ 13 Watts UV Clarifier 13W


1500gal Compact Backwash Pond Pressured Bio Filter w/ 13 Watts UV Clarifier 13W


$65.99


VARIEGATED,WATER,BEET,KOI,WATER,POND,PLANT,BIO,FILTER,100,%,ORGANTIC,GROWN


VARIEGATED,WATER,BEET,KOI,WATER,POND,PLANT,BIO,FILTER,100,%,ORGANTIC,GROWN


$10.00


1500gal Compact Backwash Pond Pressured Bio Filter w/ 13 Watts UV Clarifier 13W


1500gal Compact Backwash Pond Pressured Bio Filter w/ 13 Watts UV Clarifier 13W


$65.99


1500gal Compact Backwash Pond Pressured Bio Filter w/ 13 Watts UV Clarifier 13W


1500gal Compact Backwash Pond Pressured Bio Filter w/ 13 Watts UV Clarifier 13W


$64.99


1500gal Compact Backwash Pond Pressured Bio Filter w/ 13 Watts UV Clarifier 13W


1500gal Compact Backwash Pond Pressured Bio Filter w/ 13 Watts UV Clarifier 13W


$65.99


Bio Pond Filter Replacements Compact Filter Brush


Bio Pond Filter Replacements Compact Filter Brush



Replacement parts and accessories for your Fish Mate Bio Pond filters. Replacement Foam One size that fits the Compact Filter, and one that works with both the Medium and Large Filters. Replacement Supra Biological Media 1 liter. Works with all filters listed above. Replacement Brush One size that fits the Compact Filter, and one that works with both the Medium and Large Filters….


Pondmaster PMK1250 Pond Filter with 250gph Pump and Bonus Fountain Head


Pondmaster PMK1250 Pond Filter with 250gph Pump and Bonus Fountain Head


$81.95


For ponds up to 600 gallons, 250 gph flow, pumps seven feet high. The complete garden pond filter system includes Pondmaster 1000 with 12″ x 12″ dual filter elements, Supreme Mag-Drive Pump, two free Fountain Kits, and all the connectors, fittings, and filter media. Mag-Drive Pump draws water through the filter and creates fountain effects….

Beckett 7078510 Bio Filter without Pump


Beckett 7078510 Bio Filter without Pump


$22.99


Provides mechanical and biological filtration. Encourages the growth of beneficial bacteria to naturally balance pond. For ponds up to 400 gallons. Use 200 – 400 gph pump….

Sunterra 360106 10 Pack Bio-Balls for Pond Bio-Filters, Grey


Sunterra 360106 10 Pack Bio-Balls for Pond Bio-Filters, Grey


$8.58


Regular maintenance is essential to retain the benefits of proper filtration in a pond or water garden. Replacement pond filter products ensure the filtration system operates at optimum performance for years to come. Bio-Balls are for use with all Bio-Filter Pond Filters….

Ponds Bio-hydratante, Cream, 14.1-Ounce


Ponds Bio-hydratante, Cream, 14.1-Ounce


$7.00


Feel the Freshness Looking for a product that will make your skin glow without compromising on its moisture? Then Ponds Bio-Hydratante Cream is an ideal option. This cream helps keep your skin feeling fresh and light, after being exposed to dust, sunlight and dirt throughout the day. Dermatologist tested Hypoallergenic in nature Won’t clog pores Ponds Bio-Hydratante Cream has a light-as-air feel…

Pond's Bio-hydrating Fresh Light Lotion 6.76 Oz (Pack of 3)


Pond’s Bio-hydrating Fresh Light Lotion 6.76 Oz (Pack of 3)


$18.89


Pond’s Bio-hydrating Fresh Light Lotion Apply every morning to lightly soften your skin after cleansing with Ponds Dual Cleansing Lotion. Dermatologist tested. Won’t clog pores. Hypoallergenic….

Ponds Bio-hydratante, Lotion, 6.75-Ounce


Ponds Bio-hydratante, Lotion, 6.75-Ounce


$2.88


Dermatologist tested. Won’t clog pores. Hypoallergenic….

Pond Bio Active Pressure Filter W/ 18 Watt Uv Clarifier Bp - 2500 - uv (Catalog Category: Aquarium / Pond Liners Filters)


Pond Bio Active Pressure Filter W/ 18 Watt Uv Clarifier Bp – 2500 – uv (Catalog Category: Aquarium / Pond Liners Filters)


$1,024.29


Pond Bio Active Pressure Filter W/ 18 Watt Uv Clarifier Bp – 2500 – uv. Pond bio active pressure filter w/ 18 watt uv clarifier bp-2500-uv…

BIO BOOSTER, Size: 67.5 OUNCE (Catalog Category: Pond:WATER TREATMENT AND ACC)


BIO BOOSTER, Size: 67.5 OUNCE (Catalog Category: Pond:WATER TREATMENT AND ACC)


$84.17


Efficiently remove ammonia and nitrite, liquefied toxins that adversely effect the health of the pond fish and plant life. Maintains proper populations of necessary micro-organisms for peak water conditions. 67.5 oz treats 10,125 gallons.Ingredients: Lithotrophic And Heterotrophic Bacteria s.(Size: 67.5 OUNCE)…

Sup Pro Hy - drive Pump 2100gph W/ Prefilter Screen No Cage (Catalog Category: Aquarium / Pond Liners Filters)


Sup Pro Hy – drive Pump 2100gph W/ Prefilter Screen No Cage (Catalog Category: Aquarium / Pond Liners Filters)


$245.32


Sup Pro Hy – drive Pump 2100gph W/ Prefilter Screen No Cage. EG DANNER MFG – 2100gph HYDrive Pump. Maximum Pumping Height – 22.5. Current requirements – 1.5 A / 190 Watts. Available in six additional sizes – 1600gph, 2600gph, 3200gph, 4000gph, 4800gph 6000gph. Powerful, efficient hybrid magnetic/direct drive motor. Energy efficient to reduce operating cost. Whisper-quiet operation. Specifically d…

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