1 Pound - Potassium Sulfate - Sulfate of Potash

I have a ten-year-old Braun electric shaver and these bring it back to good as new. I have reordered tham twice.

Great for organic gardening with coco coir.

Me ha dado buenos resultados en las plantas

My pepper plants showed signs of either over watering, over fertilizing, or a potassium deficiency. Over watering ruled out as the soil was not too wet and roots were fine. Over fertilization could have lead to too much nitrogen locking out other mobile nutrients. Signs of potassium deficiency were edges of leaves becoming yellow, then pale, then drying out, moving from old growth up to newer while the center of the leaves remained relatively normal.Mixed one tablespoon of this product to one gallon of water and used as a foliar spray directly onto the leaves. Noticeable improvement within 48 hours. Leaf edges now slowly beginning to green up. Will flush soil on next watering and not use additional fertilizer for a few months. Hopefully regulates nutrients better. If you believe your plant has a potassium deficiency, this product will work assuming that is the problem. And one pound will last a lifetime unless you are running a farm. Be careful ass too much potassium in a foliar spray can damage the leaves. Better to start off with small amounts in mix and increase as needed. Satisfied with product and seller.

Does the job

The spec sheet, which you have to go to their website to see, did not list important details about the ppm levels of heavy metals like lead, arsenic, cadium and mercury. It leaves me in the dark. Also when I opened the container it had dark specks in it, so this must be just a technical grade of Potassium Sulfate, which leads me back to my initial concern.If your just going to use this on your lawn and not in your garden or in a hydroponics situation I would not have reservations.

some good stuff .my bananas are loving this

The spec sheet for this is available on Alpha Chemical's site and gives some details that might help decide if this is the right product. This is graded as "Standard Fines" with an SGN 28 and UI 12. The highSGN means it's best suited for making granular NPK blends or direct field applications. It is not manufactured for optimal water solubility and is not well suited to the preparation of liquid fertigation or hydroponics. Rather than fully dissolve, it could be more likely to sit in suspension. Hope that helps people avoid being disappointed with the solubility in a hydro setup!