Simple monitoring of the water values. Determines the perfect iron content to check the fertilisation in aquariums/ponds Comparator system: fill 2 cuvettes with water, add reagent to 1 cuvette, read colour value of sample off colour chart Use: 1x after setting up a new aquarium, then weekly. In case of green algae problems or when plants don’t grow properly Find detailed information & troubleshooting tips about water analysis on the JBL website in Essentials/Aquarium or Pond Contents: 1 Fe test for approx. 50 measurements, incl. reagent, 2 glass vials, syringe, comparator block & colour scale
All merchants
- Gardenstone
- PRC Direct
- Dotty Fish
- The Green Spark Plug Company
- Go Craft
- Otticanet
- Royal Doulton
- Supplement Hub
- DiamondsByMe
- VonHaus
- Play Press Toys
- Jollein
- buycarparts
- Ohh Deer
- Slate House
- Harts of Stur
- Natural Living
- Xiaomi
- Snowcountry
- Game Over
- Evelyn Gold
- Cole & Mason
- Kinguin
- Rodial
- Vista Expert
- Tyres.net
- The PPE Online Shop
- Gallagher
- Thompson & Morgan
- The White Smiles