Skip to product information
1 of 2

pH Test Strips

pH Test Strips

SKU:FG-PHSTRIP80

Regular price $10.00 NZD
Regular price Sale price $10.00 NZD
Sale Sold out
Shipping calculated at checkout.
Quantity

Check your hydroponic water conditions with easy-to-use pH test strips.

pH affects how easily plants can take up nutrients from the water. These test strips give home growers a simple way to check pH levels occasionally, especially when setting up a fresh reservoir, refreshing nutrient water, or troubleshooting plant growth.

Useful for FlowGrow towers and general home hydroponic growing.

What's Included

  • 80 pH test strips
  • Colour-chart style pH testing
  • Suitable for checking hydroponic nutrient water
  • Useful for FlowGrow towers and home hydroponic setups

Nutrients, pH adjustment products, tower, and other accessories are sold separately unless included in a bundle.

Specs & Care

  • pH test strips for hydroponic water testing
  • Helps check whether nutrient water is sitting within a suitable pH range
  • Most home hydroponic plants do well around pH 5.5–6.5
  • Dip the strip into water sample and compare with the colour guide
  • Use clean, dry hands when handling strips
  • Keep strips dry before use
  • Store sealed and away from moisture, heat, and direct sunlight
  • Use as a guide only, not a laboratory-grade measurement
  • Make small, gradual adjustments if pH is outside the suggested range

Delivery & Support

Free NZ shipping applies to FlowGrow towers and tower starter bundles.

Standard NZ shipping applies to standalone Starter Kits, nutrients, accessories, growing essentials and replacement parts.

Orders are shipped from New Zealand, with tracking details provided once your order is on its way.

Need help choosing the right setup? Contact us, and we’ll be happy to guide you.

Compatible with

Compatible with FlowGrow 6, 9, and 12-layer tower systems.

View full details