Potassium Sulfate (Sulfate of Potash)
Type: Mineral Release: Fast NPK: 0-0-50 (approx)

Chloride-free potassium source suitable for chloride-sensitive crops; supplies sulfur as well.
๐ฏ What It's Best For
- fruiting plants
- flower formation
- chloride-sensitive crops (e.g., potatoes)
๐ซ Not Ideal For
- excessive application in small pots
๐งช Application & Dosage
Method: Dissolve and water in or mix lightly into soil.
Rate: 5โ15 g per mยฒ or per large container
Timing: Pre-bloom and fruit set
Frequency: Every 6โ8 weeks if needed
โ๏ธ Soil & pH
Soil pH Preference: broad
โ ๏ธ Cautions
Can raise EC; avoid over-application.
๐ท๏ธ Tags
potassiumbloomfruit quality
Note
Values are typical approximations. Always follow your specific product label and adjust for pot size, plant type, and local weather. In containers, flush with plain water occasionally to prevent salt buildup.