Affiliate disclosure

Some links on this site may earn us a commission, at no extra cost to you.

How To Grow is free to read. To cover our costs, some pages may include affiliate links. If you click one and buy something, the retailer may pay us a commission. The price you pay is the same.

Pages that contain affiliate links say so near the top of the page.

We may take part in affiliate programs for gardening products such as seeds, grow lights, seed-starting supplies and tools. This page lists each program we join.

Programs we currently belong to:

• Amazon Associates

What this means for our advice

• Commissions never change the growing advice on this site, which comes from university Extension sources.
• We recommend types of products, such as a soil thermometer or a sterile seed-starting mix, before any particular brand.
• We don't publish fake or paid reviews or testimonials, and we don't claim to have tested a product unless we did.

We may also show advertising. Advertisers don't influence what we write.

Questions? Contact us.