Lieu où se trouve:Thornton Cleveleys,
Lieu de livraison: Worldwide,
Numéro de l'objet:321735942671Brand: Easy Life, Les Détails: EASY LIFE - POTASSIUM TEST KIT (50 TESTS) Potassium (K) water test Potassium: at least as important as iron! Potassium is a macronutrient and at least as important as iron for a good and healthy plant growth. Therefore it is important to check the level of potassium to prevent too low levels and keep them in a healthy range ( 10-15 mg/l). The Easy-Life Potassium test is a colour test with a colour chart. Optimum level Aquarium plants benefit from 10 -15 mg/l (=ppm) of potassium. A level below 5 mg/l (=ppm) is not desirable and can lead to growth problems, yellowing of the leafs and deformations, Often lack of potassium is confused with lack of iron, also because potassium was very difficult to measure until now. If the level is too low, extra potassium will help the plants te recover soon and they will colour deep green. Easy-Life Potassium (K) testkit User-friendly and reliable Colour test with colour test with easy-to-read colour chart Measuring range from 0 to 25 mg/l (ppm) Potassium 1 testkit accounts for 50 tests We Offer Postage Discounts On Multiple Purchases - Simply Buy The Items You Require Then Ask Us For Your New Total. Visit Our Ebay Shop For More Aquatic Supplies If you have any questions about this item or any of our other items please don't hesitate to contact us either through ebay or at firstname.lastname@example.org SHIPPING We take great care packaging every item to ensure safe shipment to you. All the items you buy will normally be dispatched within 24 hours. We also offer Worldwide Postage!