Greenway Biotech, Inc. Sul-Po-Mag 0-0-21.5 Sulfate of Potash Magnesia (K-Mag) 5 Pounds
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Greenway Biotech, Inc. Sul-Po-Mag 0-0-21.5 Sulfate of Potash Magnesia (K-Mag) 5 Pounds
Boost your plant's growth and productivity with Potassium Magnesium Sulfate fertilizer!
Greenway Biotech, Inc. Sul-Po-Mag 0-0-21.5 Sulfate of Potash Magnesia (K-Mag) 5 Pounds
Item #: 75034407

Greenway Biotech, Inc. Sul-Po-Mag 0-0-21.5 Sulfate of Potash Magnesia (K-Mag) 5 Pounds

Item #: 75034407

XCD 75

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Boost your plant's growth and productivity with Potassium Magnesium Sulfate fertilizer!
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What Stands Out

Balanced Nutrients
Contains a blend of potassium, magnesium, and sulfur, essential for enhancing plant growth and fruit quality, promoting stronger, healthier crops.
Versatile Application
Suitable for various plants and crops, Sul-Po-Mag can be used in gardens, lawns, and commercial agriculture, providing flexibility and effectiveness for diverse gardening needs.
Eco-Friendly Solution
Made with natural ingredients, this sulfate of potash magnesia fertilizer is environmentally friendly, ensuring safety for plants, soil, and surrounding ecosystems.

Product Details

Shop Greenway Biotech, Inc. Sul-Po-Mag 0-0-21.5 Sulfate of Potash Magnesia (K-Mag) 5 Pounds online at a best price in Grenada. B0C8FYDSPW
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Flowering Plants

    Enhances flowering and fruit production by providing essential potassium and magnesium for robust growth.

  • Organic Gardening

    Ideal for organic gardeners seeking a natural source of nutrients derived from sulfate of potash magnesia.

  • Soil Enhancement

    Improves overall soil health and nutrient balance, making it suitable for various types of soil conditions.

Not Suitable For
  • Nitrogen-Dependent Crops

    Not suitable for plants that require high nitrogen levels as it does not provide significant nitrogen content.

Product Description

Greenway Biotech, Inc. Sul-Po-Mag 0-0-21.5 Sulfate of Potash Magnesia (K-Mag) 5 Pounds

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Customer Questions & Answers

  • Question: What is Sul-Po-Mag and how does it benefit plants?

    Answer: Sul-Po-Mag, also known as sulfate of potash magnesia (K-Mag), is a potassium and magnesium fertilizer that enhances plant growth and nutrient absorption. It is particularly beneficial for fruit, vegetable, and flower production, boosting quality and yield. The potassium aids in water regulation and disease resistance, while magnesium supports chlorophyll development and photosynthesis. Applying Sul-Po-Mag can be part of your fertilization plan, especially in potassium-deficient soils, ensuring your plants thrive.
  • Question: How should I apply Sul-Po-Mag to my garden?

    Answer: To apply Sul-Po-Mag effectively, it’s recommended to mix the fertilizer into the soil or spread it on top before watering. For most garden plants, a general guideline is to use 1 to 2 tablespoons per plant or 1 to 2 pounds per 100 square feet of garden area. This method allows for better absorption of nutrients. Regular application during the growing season will provide ongoing support, ensuring your plants receive essential nutrients at critical growth stages.
  • Question: Is Sul-Po-Mag suitable for all types of plants?

    Answer: Yes, Sul-Po-Mag is versatile and can be used for various types of plants, including fruits, vegetables, and ornamental flowers. Its balanced nutrient profile makes it suitable for both acid-loving and neutral soil preference plants. However, it's important to check the specific needs of your plants or soil type prior to application to ensure compatibility. It’s particularly beneficial for tomatoes, peppers, and berries, enhancing both yield and quality.
  • Question: Can Sul-Po-Mag be used with other fertilizers?

    Answer: Absolutely, Sul-Po-Mag can be used in conjunction with other fertilizers, especially those low in potassium and magnesium. When combining fertilizers, it's critical to balance nutrient ratios to avoid over-fertilization. Mixing with organic compost can also enhance soil health. This strategic approach can lead to stronger plant growth as different nutrients work together, supporting various developmental stages from root establishment to flowering and fruiting.
  • Question: Does Sul-Po-Mag have any environmental impact?

    Answer: Sul-Po-Mag is generally considered an environmentally friendly fertilizer as it is a naturally occurring mineral. When used as directed, it minimizes the risk of nutrient runoff that can harm aquatic ecosystems. Moreover, its slow-release nature means that plants can absorb the nutrients steadily, reducing excess that could leach into groundwater. Integrating this product into your sustainable gardening practices can contribute to eco-friendly cultivation.
  • Question: How much Sul-Po-Mag should I use for container plants?

    Answer: For container plants, it’s best to start with a smaller amount of Sul-Po-Mag owing to limited soil volume. A recommended starting point is about 1 teaspoon for a 6-inch pot and increase proportionally for larger pots. Ensure to mix it well with potting soil before planting. Regular checks for plant health will help you adjust the quantity as needed throughout the growing season.
  • Question: What are the signs that my plants need more potassium or magnesium?

    Answer: Signs of potassium deficiency include yellowing leaf margins, weak stems, and poor fruit development. Magnesium deficiency is indicated by older leaves turning yellow between veins, leading to leaf drop. If you notice these symptoms, consider applying Sul-Po-Mag to address these nutrient deficiencies. Observing your plants regularly can help you catch deficiencies early, ensuring optimal health and productivity.
  • Question: Is Sul-Po-Mag safe for edible plants?

    Answer: Yes, Sul-Po-Mag is considered safe for use on edible plants when used according to the recommended application rates. It is a natural source of potassium and magnesium, important for plant metabolism without harmful residues. For optimal results, wash your produce thoroughly before consumption. Integrating this fertilizer into your gardening routine can support healthy growth and flavorful yields for your fruits and vegetables.
  • Question: Where can I buy Sul-Po-Mag 0-0-21.5 Sulfate of Potash Magnesia K-Mag Greenway Biotech Brand 1 Pound?

    Answer: You can purchase Sul-Po-Mag 0-0-21.5 Sulfate of Potash Magnesia K-Mag Greenway Biotech Brand 1 Pound from Ubuy in Grenada. Ubuy offers a wide selection of gardening products, ensuring you find quality supplies for your planting needs. Make sure to check their inventory for availability and enjoy convenient access to this essential fertilizer.
  • Question: Can Sul-Po-Mag help with soil pH levels?

    Answer: Sul-Po-Mag doesn't directly alter soil pH but is beneficial for plants in various pH conditions. It provides crucial nutrients that plants need in both acidic and neutral soils. For those looking to manage pH, it’s good to conduct a soil test before application. Sul-Po-Mag can enhance soil vitality, contributing to healthier plants even if pH correction is needed separately.

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Features & Benefits

  • Contains 21.5% Soluble Potash for strong and healthy plants
  • Provides 10.5% Magnesium for vibrant foliage
  • Supplies 21% Sulfur to improve soil fertility
  • Derived from Sulfate of Potash-Magnesia
  • Promotes increased growth and productivity in plants
  • Perfect for both indoor and outdoor use

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