DTE Solution Grade Langbeinite
$6.00
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Langbeinite 0-0-21.5
Potassium (K), magnesium (Mg) and sulfur (S) are three of the essential nutrients that plants require to achieve optimal growth and reach their maximum potential
Balanced ratio
Highly available, water-soluble sulfate form
200 mesh powder
OMRI Listed (Organic Materials Review Institute)
CDFA Listed (Registered Organic Input Material)
** All physical products are for in-store pickup only. We don't have shipping or delivery. We will hold your order for 3 days. On the 4th day, a 25% restocking fee will be applied. This doesn't apply to non-physical products like classes.
**Initials next to product sizes indicate suppliers/growers