Urban Greenhouse Hydroponics
Elemental Sulfur 1kg
Elemental Sulfur 1kg
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Elemental Sulfur Pellets – Soil pH Reducer
Elemental sulfur pellets are used to lower soil pH and improve nutrient availability for plants that prefer slightly acidic soil conditions. When mixed into soil, naturally occurring microbes slowly convert sulfur into sulfuric acid, gradually bringing soil pH into the ideal range for healthy plant growth.
High soil pH can limit a plant’s ability to absorb essential nutrients such as iron, magnesium, and phosphorus. By lowering soil pH, elemental sulfur helps plants access the nutrients already present in the soil.
These easy-to-handle pellets provide a slow, controlled release, making them ideal for garden beds, raised beds, container plants, and greenhouse growing.
Common Uses
• Adjusting alkaline soil
• Improving nutrient uptake
• Preparing soil before planting
• Maintaining proper soil conditions for acid-loving plants
Good For
Blueberries, tomatoes, peppers, strawberries, cannabis, and many other garden crops.
Directions for Use
Container Plants / Potting Soil
Mix 1–2 teaspoons per gallon of soil before planting. Blend thoroughly into the growing medium.
Garden Beds
Apply 1–2 lbs per 100 sq ft of soil and mix into the top 4–6 inches of soil. Water thoroughly after application.
Top Dressing (Established Plants)
Apply lightly around the soil surface and water in well. 1 Teaspoon per Gallon of Soil.
Important Notes
• Sulfur works gradually over several weeks to months
• Best applied before planting or early in the growing season
• Avoid overapplication
• Always mix thoroughly into soil for best results
