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This is the place to discuss things such as water testing, chemicals, algae (green water), etc...

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Auto fill valves

Frankp
May 16, 2013

Replies: 5

Views: 6K

May 17, 2013

HTH

backwashing and beneficial bacteria

VAPondGuy
Jun 1, 2020

Replies: 3

Views: 1K

Jun 1, 2020

VAPondGuy

bacteria in a bottle

MajorDan
Apr 4, 2019

Replies: 12

Views: 948

May 3, 2019

Bluerooster

bacteria.. just the basics

koiguy1969
Jan 29, 2010

Replies: 21

Views: 6K

Sep 30, 2015

MitchM

Bad smell coming from the pond?

Jersey_Marine
Sep 11, 2015

Replies: 23

Views: 5K

Sep 14, 2015

flareyflan

Bad storm overflow from drainage ditch need help

KJS
Mar 16, 2016

2 3

Replies: 40

Views: 3K

Mar 21, 2016

KJS

Bad well water and useless water softener water, what to use?

myswtsins
May 22, 2012

Replies: 16

Views: 3K

Jul 24, 2018

addy1

Barley Straw "Natural" Compound Used - Risks ?

Sauce
Oct 3, 2017

Replies: 6

Views: 1K

Oct 3, 2017

Jhn

Barley straw pellets

Jan532
Jun 19, 2013

Replies: 12

Views: 3K

Jun 24, 2013

gardengirl

Barley straw query

vic
Jul 10, 2018

Replies: 16

Views: 2K

Jul 13, 2018

Panzer13

Barley straw/hay

ZEROPILOT
Sep 20, 2018

Replies: 15

Views: 3K

Jul 24, 2019

Lisak1

Basic Chemicals for a Koi Pond

gdal
Jan 23, 2011

Replies: 10

Views: 12K

Oct 5, 2011

sissy

Beckett: Algaecure?

Jason
Jan 2, 2013

Replies: 16

Views: 7K

Feb 13, 2013

Dave 54

Beneficial bacteria powder

joesandy1822
Jul 25, 2013

Replies: 28

Views: 3K

Jul 29, 2013

crsublette

Beneficial Bacteria Questions

riparks
Apr 5, 2012

Replies: 6

Views: 2K

Apr 7, 2012

j.w

Benifical Bacteria Survival

Gordo33
Oct 11, 2017

Replies: 12

Views: 2K

Nov 14, 2017

Meyer Jordan

Best forumla for Clear & Safe Water?

shanezam203
Dec 26, 2012

Replies: 25

Views: 4K

May 30, 2013

Jason

Best idea for really clear water

woodturner with koi
May 8, 2020

Replies: 4

Views: 2K

May 12, 2020

sissy

Best Much Pellets?

Jersey_Marine
Apr 11, 2015

Replies: 12

Views: 2K

Apr 11, 2015

MitchM

Best or recommend hose filter for chlorine removal.

Bossman
Aug 14, 2019

Replies: 4

Views: 2K

Aug 15, 2019

Ronfire

Best test kit

OLDBRO
Jun 11, 2019

Replies: 3

Views: 930

Jun 12, 2019

Stephen Noble

Best use of money...

buckry
Jun 25, 2012

5 6 7

Replies: 93

Views: 12K

Aug 24, 2012

Fishylove

Best weed control

Lynnette murray
Jun 11, 2022

Replies: 2

Views: 553

Jun 12, 2022

Lisak1

Better test kit for ammonia and ph?

cas
Aug 10, 2016

Replies: 14

Views: 5K

Aug 11, 2016

Meyer Jordan

Beware Dobie scrubber pads by Scotch Brite!

bagsmom
Jun 28, 2018

Replies: 6

Views: 3K

Aug 23, 2018

Lisak1

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