Armor SI is a great additive to balance out your pH and to help your plants in high heat stress environments. Do not get this directly on your hands it is highly alkaline other than that this product is very safe to use and can be used on a regular basis make sure you add it to your water first and do not mix it with any other nutrients this is to be made Standalone then adding your fertilizer or nutrients to make your solution. There are other products out there like it there are probably some better but for the price you cannot compare.
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Works as well as Cyco brand without the high cost involved.
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Genuine product. Same thing I could get from my local hydroponics store, but shipped to right to me for a lower total price. I suggest you do some research if you're interested in the actual product.
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have used it on cannabis and it works great!
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works great to strengthen your plant steams
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