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The Milwaukee pH51 pH tester offers:
Slippery when spilled
every year
-Flowers and bedding plants - Use at rate of 2 lbs
Haifa Multi-K Potassium Nitrate GG (KNO3)- 50 lbs. rockwool plugs The Milwaukee pH51 pH testerHaifa Multi K Potassium Nitrate GG (Greenhouse Grade) is one of the line of potassium nitrates that is designed especially for soilless and hydroponic greenhouse growing. It contains only pure plant nutrients no re4sidues that might contaminate the soil or ground water. Multi K can be used with other water soluble fertilizers, and will not create insoluble precipitates that might clog drippers and nozzles. Fully water soluble. Some of the benefits of
