Down To Earth Solution Grade Langbeinite 0-0-21.5 - Water-Soluble Potassium, Magnesium, Sulfur - 5 lb
Down To Earth Solution Grade Langbeinite (0-0-21.5) is a mineral containing potassium (K), magnesium (Mg) and sulfur (S) in the highly-available, water-soluble sulfate form.
This high-performance, solution-grade 200-mesh powder is designed for efficient delivery and immediate uptake — use in reservoirs, fertigation, drip irrigation or spray applications.
- NPK: 0-0-21.5
- OMRI & CDFA Approved
- Size: 5 lb
Model # / SKU: 15922
- In stock (21 available)
- Backordered, shipping soon
Shipping:
We ship via UPS and USPS. Most orders ship within 1–2 business days from our Bay Area warehouse.
Returns are accepted within 30 days of delivery for unopened, unused items in original packaging. To initiate a return, email us at dsgardensupplies@gmail.com.