• Aquascape
  • Aquabasin
  • Biofalls
  • Filter Media
  • Filters
  • Filters - Parts
  • Filters - Pressurized
  • Fish Care & Food
  • Lights - Parts
  • Pond Lights
  • Pond Nets
  • Predator Control
  • Pump - Parts
  • Pumps
  • Seasonal
  • Skimmer - Parts
  • Spitters
  • Water Treatments
• New Aquascape Products for 2012
• Lake & Farm Ponds
  • Aeration Kits and Parts
  • Lake and Farm Pond Water Treatments
• Pond Pumps
  • Pond Air Pumps
  • Pond Pumps - External
    • Performance Pro Pumps
    • Sequence Pond Pumps
  • Pond Pumps - Submersible
    • Aquascape / Aquasurge Pumps
    • CalPump
    • Laguna
    • Performance Pro
    • Pond Builder
    • Pondmaster
    • Shinmaywa
    • Tsurumi
• Hydroponics
  • Grow Systems
  • Lighting Components
  • Nutrients & Supplements
  • pH/EC/TDS Meters & Solutions
  • Propagation
  • Pumps & Irrigation Supplies
• Pond Water Treatments
  • Algae Control / String Algae Control
  • Barley Products
  • Beneficial Bacteria
  • Chlorine / Ammonia Control
  • CLAY - Montmorillonite Calcium Clay
  • 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 / Ion Filtration
  • 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 & Feeders - Koi, Fish & Aquatic Turtle
  • Fish Feeders
  • Bulk Koi Food
  • Medicated Fish Food
  • Dainichi Fish Food
  • Aquascape
  • Blue Ridge Koi
  • Holistic Choice
  • Microbe-Lift
  • Aquatic Turtle Food
  • Feeder Block
  • Sinking Food
  • Hai Feng Fish Food
  • Tetra Pond
• 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
  • Bead Filter Kits
  • Pondless Waterfall Kits & Parts
  • Small Pond Kit
  • Medium & Large Pond Kits
• Lighting
• Decoy and Pest Repellants
• Pond Maintenance
  • Pond Maintenance Accessories
  • Pond Vacuums
• Planting Supplies
  • Aquatic Soil
  • Baskets & Plant Containers
  • Fertilizer & Pesticides
  • Floating Planters - Islandscape
• Rain Water Harvesting
• 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 UV Sterilizers
  • Zapp Pure UV Parts
• Pond Skimmers
  • Aquascape
  • No Niche Skimmers
  • Pondbuilder
  • Pondmaster
• UV Sterilizers
  • Savio
  • Small Pond UV
  • Zapp Pure UV
  • Emperor Aquatics Sterilizers
  • Replacement Lamps / bulbs
• Clearance Specials
• Videos & Books
• Winter Pond Care
• Clearance & Specials

pH/EC/TDS Meters & Solutions

716020 HortiCare pH Tester   HortiCare pH Tester The function of a nutrient solution or fertilizer mixture is to supply the plant roots with water,... See details   $64.99 Qty: