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Fertilizer: Vitamins for Plants

Bat guano fertilizer.
Chiot's Run
/
Flickr

Plants get essential nutrients from the soil, but if they're in short supply fertilizer is the supplement.

Dan is an Associate Professor in Consumer Horticulture with the LSU AgCenter. He is the spokesperson for the LSU AgCenter’s "Get It Growing project," an effort encouraging home horticulture throughout Louisiana. Dan is also author of "Month-by-Month Gardening in Louisiana" and co-author of the "Louisiana Gardener’s Guide."