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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Dimensions emballage (L/H/l): 40/140/96
0 Suitable for fish ponds m³ 12
grid and filter foam
Packaging volume: 1
JBL Pro Aquatest K - Potassium - Test à gouttes pour aquariums MARQUE_VELDA Dimensions emballage (L/H/l): 40/140/96Rapid test to determine potassium content in freshwater aquariums For Perfect Plant Growth: Determining the Optimal Potassium Level to Control Fertilization in Freshwater Aquariums Quick test: fill a test tube with water to be tested, add the reagents, pour the cloudy test water into the special test tube until the cross below is no longer visible, read the amount filled. This figure corresponds to the K in mg l. Too little potassium causes plant
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