What is NPK? This handy video explains the numbers on fertilizer packaging.
What are organic fertilizers?
- Organic fertilizers are derived from plant, animal or mineral resources, and combined with organic matter.
- Organic fertilizers are ideal for enhancing soil fertility and stimulating plant growth in a sustainable and environmentally friendly way.
- Organic fertilizers add nutrients to the soil for uptake by plants and for use by the myriad microorganisms that inhabit healthy, productive soil.
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Manufacturers of natural and organic fertilizers, soil amendments, composts and potting media since 1977.
Made in Eugene, OR. Zone 8b
Our product directory gives you detailed information on every Down To Earth™ fertilizer, as well as usage guidelines, data sheets and certifications.
Don’t know where to buy our products? Down To Earth™ fertilizers are sold by retailers nationwide. Find your closest supplier here.
Curious about your garden? Learn how to get started if it’s your first time planting or how to deal with some of gardening’s trickier problems.