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I Need a Well-Drained Seed-Starting Mix

“I am looking for a well-draining mix for my seeds. In particular for delphinium, foxglove, and hollyhock seeds. I want to use your compost mix with your seedling mix. Do you think it is too much?” Question from Deb of Lynbrook, New York.

Answer: Instead of compost, increase the drainage of your seed-starting mix with perlite. I would mix two parts Black Gold Seedling Mix with one part Black Gold Perlite, which gives potting mix superior drainage. Both products are also OMRI Listed for organic gardening. This mix should give you the perfectly well-drained seed starting mix you want.

Happy seed starting,

Jessie Keith

Black Gold Horticulturist

About JESSIE KEITH

Plants are the lens Jessie views the world through because they’re all-sustaining. (“They feed, clothe, house and heal us. They produce the air we breathe and even make us smell pretty.”) She’s a garden writer and photographer with degrees in both horticulture and plant biology from Purdue and Michigan State Universities. Her degrees were bolstered by internships at Longwood Gardens and the American Horticultural Society. She has since worked for many horticultural institutions and companies and now manages communications for Sun Gro Horticulture, the parent company of Black Gold. Her joy is sharing all things green and lovely with her two daughters.

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