• Pond Pumps
  • Pond Air Pumps
  • Pond Pumps - External
    • Performance Pro Pumps
    • Sequence Pond Pumps
  • Pond Pumps - Submersible
    • Aquascape / Aquasurge Pumps
    • CalPump
    • Laguna
    • Pond Builder
    • Pondmaster
    • Shinmaywa
    • Tsurumi
• Pond Water Treatments
  • Algae Control / String Algae Control
  • Barley Products
  • Beneficial Bacteria
  • Chlorine / Ammonia Control
  • Mosquito Control
  • pH Control
  • Pond Clarifiers
  • Pond Cleaning
  • Pond Colorant / Shades / Dyes
  • Pond Water Test Kits
• Pond Construction & Plumbing Supplies
  • Bottom Drains & Intake Screens
  • Bulkheads
  • Fittings
  • Installation Tools
  • Pond Liners, Seams, Patches
  • Pond Sealing
  • Pond Valves
  • Tubing & Flex PVC Pipe
  • Water Fill Valves
• Pond Decor, Fountains & Spitters
  • Aqua Basins / Reservoir Kits
  • Brass Pond Spitters
  • Spitters / Fountains
  • Ornaments
  • Statues & Accents
• Filters & Filter Media
  • Electronic Clarifiers
  • Waterfall & Box Filters - Biofalls, Etc
    • Emperor Aquatics
    • Pondbuilder
    • Aquascape
    • Laguna
  • Bead Filters
  • Aqua Ultima II Filters
  • Filter Mats, Media , Brushes & Bags
  • Submersible Pond Filters
  • Pressurized External Pond Filters
• Food - Koi, Fish & Aquatic Turtle
  • Aquascape
  • Blue Ridge Koi
  • Dainichi Fish Food
  • Holistic Choice
  • Microbe-Lift
  • Tetra Pond
  • Aquatic Turtle Food
  • Bulk Koi Food
  • Feeder Block
  • Medicated Fish Food
  • Sinking Food
  • Fish Feeders
• Fish Health Care
  • Koi Care Kennel
  • Pond Care
  • Pond Heaters
• Fountain Pumps, Treatments & Supplies
  • Pumps for Fountains & Statuary By CalPump
  • Fountain Treatments
  • Fountain & Statuary Pumps by Pondmaster
• Nets, Netting & Predator Control
• Pond Kits & Pondless Kits
  • Pondless Waterfall Kits & Parts
  • Small Pond Kit
  • Medium & Large Pond Kits
• Lighting
• Pond Maintenance
  • Pond Maintenance Accessories
  • Pond Vacuums
• Planting Supplies
  • Aquatic Soil
  • Baskets & Plant Containers
  • Fertilizer & Pesticides
  • Floating Planters - Islandscape
• Rain Water Harvest
• Replacement Parts
  • Alpine
  • Aqua
  • Aquascape
    • Filter Parts
    • Light Bulbs
    • Skimmer parts
  • Cal Pump
  • Cyprio
  • EasyPro
  • Emperor Aquatics
  • Laguna
  • Pondmaster
    • Diverter Valves / Volutes
    • Filter Media / Pre-Filters
    • Impellers
  • PondSweep
  • Savio
  • Zapp Pure UV Parts
• Pond Skimmers
  • Aquascape
  • No Niche Skimmers
  • Pondbuilder
  • Pondmaster
• Solar Products
  • Pumps / Fountains
• UV Sterilizers
  • Zapp Pure UV
  • Emperor Aquatics Sterilizers
  • Replacement Lamps / bulbs
• Videos & Books
• Winter Pond Care
• Clearance & Specials

pH Control

pH Increase Plus 32 Ounce Bottle   * Safely raises pH levels. * Is not harmful to aquatic life and plants. * May cause some brief cloudiness... See details   Your Price: $14.99 Qty:

GreenClean pH Adjust GreenClean pH Adjust GreenClean pH Up and pH Down is great for use in water features containing fish and aquatic plants to keep... See details   pH Down (1 pound) [$14.99] pH Up (1 pound) [$14.99] Your Price: Varies Qty:

pH Down PH Down gently adjusts pond pH without harming fish or plants. pH down makes water more acidic (below 7.0) 8... See details   8 Ounce [$5.99] 16 Ounce [$10.99] Your Price: Varies Qty: