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On-site pickups can now be placed online, but please call us to schedule a pickup time.
On-site pickups can now be placed online, but please call us to schedule a pickup time.

DTE Solution Grade Langbeinite (0-0-21.5) - 5 lb

  • Organic Status - OMRI Listed

Overview

Langbeinite (AKA KMag, or SulPoMag) is a mineral that contains potassium (K), magnesium (Mg) and sulfur (S) – three of...

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Langbeinite (AKA KMag, or SulPoMag) is a mineral that contains potassium (K), magnesium (Mg) and sulfur (S) – three of the essential nutrients that plants require to achieve optimum growth and reach their maximum potential. Here, in a balanced ratio and in the highly available water-soluble sulfate form, we offer a high performance solution grade powder that growers can apply with confidence. Designed for efficient delivery and immediate uptake, this 200 mesh powder can be used in reservoirs, fertigation, drip irrigation or spray applications.

Plant nutrient requirements are determined by multiple factors including target crop variety and existing nutrient content in the soil. Performing a complete soil or plant tissue analysis or using a home soil test kit before application is recommended. Testing services will provide guidelines for the efficient application of all fertilizers and soil amendments.

With Soil Analysis and Recommendations: Mix the total weight of recommended Down To Earth Solution Grade Langbeinite 0-0-21.5 with water at a rate of no more than 1 lb per gallon of water. Mix this concentrated solution into the total volume of water necessary for coverage. Continued agitation is recommended to keep diluted solution in suspension.
Without Soil Analysis (recommended rates for general use): For foliar and spray applications, mix ½ – 1 tsp per gallon of water. Apply with even coverage directly to plant leaves. For soil drench applications, mix 1-2 Tbsp per gallon of water.
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Original price $20.95 - Original price $20.95
Original price
$20.95
$20.95 - $20.95
Current price $20.95

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Shipping Notice

Looks like your order might be big enough to ship on a pallet!

We have great pallet rates with our partner carriers and, if you're east of the Mississippi, you likely qualify for flat rates up to 2400 lbs. We can ship any size order but for orders of 5000 lbs and up (or if the website is only quoting UPS rates) you'll want to call us 800-540-9181 for the best shipping rate. Thank you!