Top 10 Organic Langbeinite Fertilizer – Garden Fertilizers

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1. Down To Earth All Natural Fertilizers

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Down to Earth Organic Langbeinite Fertilizer Mix 0-0-22, 5 lb

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Down To Earth All Natural Fertilizers #ad - Its maximum chlorine content is less than 3. 0 percent, minimizing the potential for fertilizer “burn, ” and its neutral pH does not alter soil activity.

Potassium contributes strongly to overall plant health by regulating internal processes. Potassium deficiencies lead to weak stalks and immature roots, leaving the plant susceptible to insects. Since potassium makes up part of the fluid of the plant, it is found throughout plant tissue, meaning plants need a strong source of potassium as they grow. Keep it real, keep it lightrail; Solidly made in the USA since 1986. Down to earth langbeinite 0-0-22 is a naturally mined crystalline mineral that supplies the water-soluble sulfate form of three vital plant nutrients: potassium, magnesium and sulfurs.
BrandDown To Earth All Natural Fertilizers #ad
ManufacturerDown to Earth #ad
Height10.8 Inches
Length3.5 Inches
Weight5.25 Pounds
Width8 Inches
Part Number07852
Model07852

2. PowerGrow Systems

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LANGBEINITE, Sulfate of Potash Magnesia K-MAG Organic Fertilizer 0-0-22 5 pounds

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PowerGrow Systems #ad - Langbeinite is an excellent source of readily available sulfur, potassium and magnesium. Langbeinite is easy on plants and will not burn plants when used as a fertilizer. Langbeinite sulfate of Potash Magensia or K-MAG in bulk. Langbeinite is available in 5lb, 10lb, and 20lb quantities. Langbeinite fertilizer has an NPK of 0-0-22.
BrandPowerGrow Systems #ad
ManufacturerPowerGrow Systems #ad
Weight5 Pounds

3. Down To Earth All Natural Fertilizers

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Down to Earth OMRI Organic Solution Grade Langbeinite 0-0-21.5, 1 lb

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Down To Earth All Natural Fertilizers #ad - 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. Designed for efficient delivery and immediate uptake, this 200 mesh powder can be used in reservoirs, fertigation, drip irrigation or spray applications. 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. Listed by the organic Materials Review Institute OMRI for use in organic production.
BrandDown To Earth All Natural Fertilizers #ad
ManufacturerDown To Earth All Natural Fertilizers #ad
Weight1 Pounds
Part NumberDTE-FERT-SOLU-Langbeinite-1lb

4. The Seed Supply

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KMS Potassium Magnesium Sulfate 0-0-21.5, Sul-Po-Mag, Organic Solution Grade Fertilizer Powder 1 Bag

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The Seed Supply #ad - Solution grade ultra Fine 200 Mesh Powder. 0-0-21. 5 potassium Magnesium Sulfate. Shipped via USPS. Safe and effective for most liquid applications such as micro-jet, drip, foliar, hydroponics and greenhouse. Supplies water Soluble Magnesium, Sulfur, and Potassium.
BrandThe Seed Supply #ad
ManufacturerDiamond K Gypsum, Inc #ad
Weight50 Pounds
Part NumberKMS50

5. Incredible Bulk

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Bloom Booster, Incredible Bulk 0.1-10-25 Certified Vegan OMRI Listed Organic Plant Food 1lb

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Incredible Bulk #ad - This 1lb bag is intended for smaller gardens. This size provides up to 130 gallons of solution. Organic, made in usa. The incredible bulk is the highest quality bloom booster on the market. Incredible bulk is an organic bloom booster derived from organic materials that were designed to increase yield, smell, and color.
BrandIncredible Bulk #ad
ManufacturerGrowganica Inc #ad
Height2.5 Inches
Length5 Inches
Weight1 Pounds
Width8 Inches

6. Down To Earth All Natural Fertilizers

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2 lb, Down to Earth Organic Bat Guano Fertilizer Mix 7-3-1

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Down To Earth All Natural Fertilizers #ad - Down to earth bat guano mix is an fertilizer with 7-3-1 formula and is listed by the Organic Materials Review Institute OMRI for use in organic production.

Rich in readily available nitrogen, phosphorus and micronutrients and nearly the third of the nitrogen is water soluble, making it readily available to plants. A fertilizer for both early and mid-season booster applications and is the undisputed champion of all-natural fertilizers. Fast acting and efficient when mixed into potting mediums, applied as a side dress or steeped to make a potent guano tea or foliar spray. Provides essential plant nutrition for vigorous vegetative growth and early fruit and flower development.
BrandDown To Earth All Natural Fertilizers #ad
ManufacturerDown to Earth #ad
Height0.75 Inches
Length16.25 Inches
Weight0.3 Pounds
Width7.25 Inches
Part Number723640
ModelHGC723640

7. Down To Earth All Natural Fertilizers

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Down to Earth Organic Greensand Fertilizer, 5 lb

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Down To Earth All Natural Fertilizers #ad - Traditionally used to loosen heavy clay soil or to hold together loose sandy soils and is Registered Organic Input Material CDFA. Down to earth greensand is a five pound box of all natural fertilizer and is listed by the Organic Materials Review Institute OMRI for use in organic production.

Able to absorb up to one-third its weight in water to improve the moisture holding capacity of garden soils and potting mixes. Naturally occurring in marine sedimentary deposits and is composed primarily of the blue-green siliceous mineral glauconite. Highly recommended as a soil amendment for vegetables, lawns, fruits, herbs, ornamentals and all types of trees and shrubs since the 1700s for its unique physical properties.
BrandDown To Earth All Natural Fertilizers #ad
ManufacturerDown To Earth All Natural Fertilizers #ad
Weight5 Pounds

8. Down To Earth All Natural Fertilizers

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Down to Earth Organic Bone Meal Fertilizer 3-15-0, 5 lb

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Down To Earth All Natural Fertilizers #ad - As one of the three big nutrients for plants, phosphorous plays a role in both root and bloom development, which helps produce premium fruit and flowers. A source of readily available phosphorous and calcium for flowering plants, trees and ornamentals and is also recognized as the ideal organic fertilizer when planting bulbs.

A quintessential, traditional organic fertilizer that promotes strong root development and enhances early season growth and helps plants take to new soil by boosting root development. Down to earth bone meal is a five pound box of fertilizer with 3-15-0 formula and is listed by the Organic Materials Review Institute OMRI for use in organic production. Strong root development means plants will grow faster and be healthier because they can absorb more water and nutrients from the soil.
BrandDown To Earth All Natural Fertilizers #ad
ManufacturerDown To Earth All Natural Fertilizers #ad
Height10.8 Inches
Length8 Inches
Weight5 Pounds
Width3.5 Inches
Part Number723695
Model723667

9. Down To Earth All Natural Fertilizers

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Down to Earth OMRI Organic Solution Grade Potassium Sulfate 0-0-50, 1 lb

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Down To Earth All Natural Fertilizers #ad - Contains potassium k and sulfur S – Two of the essential nutrients that plants require to achieve optimum growth and reach their maximum potential.

Listed by the organic Materials Review Institute OMRI for use in organic production. Designed for efficient delivery and immediate uptake, this 200 mesh powder can be used in reservoirs, fertigation, drip irrigation or spray applications. 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. Performing a complete soil or plant tissue analysis or using a home soil test kit before application is recommended.
BrandDown To Earth All Natural Fertilizers #ad
ManufacturerDown To Earth All Natural Fertilizers #ad
Weight1 Pounds
Part NumberDTE-FERT-SOLU-Potassium-1lb-FOS

10. The Andersons

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The Andersons Professional PGF Complete 16-4-8 Fertilizer with Humic DG 10,000 sq.ft.

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The Andersons #ad - Lower nitrogen strength allows you to apply more particles per square foot. Slow release and feeds for up to 8 weeks. Super fine particles which give you TWICE the number of particles per square foot. More particles, better and more even distribution. Humic dg humic and fulvic acid which helps enrich your soil and allows plants to process nutrients better. Not sold in California and South Dakota.
BrandThe Andersons #ad
ManufacturerThe Andersons #ad
Part NumberAnde7