I Must Garden Dusting Wettable Sulfur Powder: Organic & Natural

I gave only three stars on Easy to use because there are no instructions. So I had to guess at the risk of possibly harming the plants. I guessed lucky and it worked. The effectiveness of this product is impressive. The powder can be top dusted and watered in. The particles are so fine that it is easily carried into the soil. I am glad I bought this instead of pure elemental sulfur. My plants had a very alkaline Ph due to unwanted lime in the soil mix. They were container plants but I used an inappropriate soil premix. The plants were suffering greatly. Once I figured out there was lime in the soil already I tried to remedy it with citric acid solution (ph 5.5). It was ineffective. Didn't do a thing to help the problem. I didn't realize this product would work so well and so quickly. Most of the plants have recovered after three applications. To apply, I sprinkled a very light layer on the top of the soil, then watered in. Be careful, it's strong. With caution I opted for multiple applications instead of one attempt. If the plants are indoor, the space may smell like a sulfur lagoon for a few days but that's a small price to pay for happy plants.

I used this on my fig tree that has sstruggled with fungus forever. Cleared it right up!

It is soil sulfur and is applied in the soil to make my hydrangeas blue. Just planted them so will see how things go. You must be very careful not to broadcast it into the air. Over the summer I will see how well it works.

I'm pretty sure this is pure sulfur, based on the smell! I strongly recommend transferring the sulfur dust to another container before use, as this one tends to dump out huge lumps all at once. I dump it around my plants to acidify the soil and kill mites.

Very quick delivery, good price

I put it on the leaves of my plants and it drives away the bugs. It doesn't affect the plant and I keep the bugs away.

Does what it is supposed to do

We use this to dust our shoes before going into the woods. Keeps ticks off. Good product.