Greenway Biotech, Inc.
Sulfur Powder for Plants to Boost Soil Health
Sulfur Powder for Plants to Boost Soil Health
Pure elemental sulfur powder for plants and soil lowers soil pH faster than other sulfur additives and serves as a soil amendment to support plant growth and health. It is for plant/soil use only and is not pharmaceutical-grade; do not ingest.
In outdoor landscapes it can repel snakes, chiggers, and other insects. It is not California organic-certified, except for the 50-pound bag; orders may ship as two 25-pound bags. A table shows pounds required per 1000 sq ft to lower pH, varying by current pH and soil type (sand, loam, clay).
📋 Product summary:
- Pure elemental sulfur powder for plants and soil; for use only.
- Lowers soil pH faster than other sulfur additives.
- Intended to support plant growth, appearance, and overall health.
- Not for ingestion or personal care products; not pharmaceutical-grade.
- Repels snakes, chiggers, and other outdoor insects.
- California: not registered for organic gardening, except the 50-pound bag.
- 50-pound orders may ship as two 25-pound bags.
- Table guidance: pounds needed per 1000 sq ft to lower pH vary by current pH and soil type.
- Examples: 8.5→6.5–6.8: 46/57/69; 8.0→6.5–6.8: 28/34/46; 7.5→6.5–6.8: 11/18/23; 7.0→6.5–6.8: 2/4/7.
| Pounds of Sulfur Required to Lower pH level per 1000 sq.ft. | ||||
| Current Soil pH Level | Desired Soil pH Level | Soil Type | ||
| Sand | Loam | Clay | ||
| 8.5 | 6.5-6.8 | 46 | 57 | 69 |
| 8 | 6.5-6.8 | 28 | 34 | 46 |
| 7.5 | 6.5-6.8 | 11 | 18 | 23 |
| 7 | 6.5-6.8 | 2 | 4 | 7 |
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📦 Nationwide shipping policy & returns
📦 Nationwide shipping policy & returns
NATIONWIDE SHIPPING:
Outdoor Living & Recreation, Home & Garden products ship nationwide. The shipping fee is confirmed during checkout using your shipping address and choice of shipping provider if applicable. Products marked with free shipping will be free shipping at checkout. Once your lifestyle, home & garden order is fulfilled we'll send the tracking information to your email.
NATIONWIDE SHIPPING RETURNS: 30 day returns.
We accept returns of unused products that are defective or not defective. Your return must be processed within 30 days of the date of purchase. We do not process exchanges. We will provide a shipping label by email, you are responsible for bringing the return to the shipping provider.
FREIGHT PRODUCT RETURNS: no returns or exchanges.
There are no returns, exchanges or refunds for products delivered via freight. REFUNDS: The cost of the return shipping and a 6% credit card processing/restocking fee will be deducted from your refund amount. The refund balance will be distributed to you once the returned product is received and processed.
NATIONWIDE PRODUCT REFUNDS:
The cost of the return shipping and a 6% credit card processing/restocking fee will be deducted from your refund amount. The refund balance will be distributed to you once the order is canceled and the returned product is received and processed.
Let customers speak for us
Plant was well packed and shipment was very fast. Received a very nice fully rooted plant in the pot!
The organic garden soil is doing very well in my garden bed. The company was professional, nice, and accommodating to my needs. They provide many types of things for your landscaping at a reasonable price.
Product was delivered promptly and the quality of the product was very good, as hoped for. I was thrilled to receive the product so quickly! Thank you!
Product is great. Didn't care for having to pay am extra $17 tariff to UPS to get it delivered, but I guess that's not your doing. Thank you Mr. President.
My new babay arrived safely and only lost two little leaves so far. The first one I ordered from different shop arrived with two leaves attached that fell off within ten minutes of unboxing and 22 leaves that had came off during shipping. So glad she arrived looking as beautiful as i was hoping. Also had a surprise red arrow syngonium cutting that’s beautiful. Also customer service was amazing. Will definitely order from them again. Hoghly recommend this shop.
Great flag and it works well on our hangar ceiling. A little worried it wouldn't arrive in time for our event but it did.
Enjoyed putting them together
I think I’m in love! This beauty came delicately packaged. Seemed to have no stress at all from shipping. I live in Miami, I was worried about shipping all the way from California. To my surprise she arrived well taken care of already. I can tell this grower takes pride in caring for these babies. Shipping was fast. I just ordered again same day!
Great service and great product. Delivery was quick. Good communication.
lovely olive jar, attractive to keep on display. And useful too.
Fast delivery . Product exactly matches description. Easy to contact with same day replies. We will use them again.
Great job from growing to shipping
Quality was excellent. Perfect for my Dad’s grave site, honoring a proud Marine.
Appreciate the extra effort to get the product to me when needed. The delivery was made with speed and consideration, very much appreciated
Very nice slim design. They hold the poles close to the wall and well organized. Very simple install
