Black Diesel Auto Feminised Seeds

We updated our germination policy on 1st July 2023. Click here to read the full germination policy.

At Seedsman.com we pride ourselves on the quality of the products we sell and take good care of key quality considerations – like viability.  We are entirely confident with the products we sell.

We insist suppliers only make available for sale seeds that are over 90% germination.  When they arrive with us, we carry out further independent germination tests to confirm viability.

We recommend as seeds are live products that customers always buy 10% more seeds than they need, to allow for reasonable losses, or user error, and avoid any disappointment.

Please note, mystery boxes are not included in the germination promise

• We only stock the best quality seeds from the most trusted breeders
• Our seeds are stored in safe, temperature-controlled environments
• Sometimes (but rarely) seeds don’t germinate. If this happens to you, contact us. We will send you a replacement*.
• We take seed quality very seriously and feed back to suppliers any quality issues
• All the product information found on this site is correct to the best of our knowledge**.

* terms and conditions apply. Find out more here

** if you spot an error please contact us, we work hard to keep our data up to date, but your feedback will help us to correct anything we may have missed.

Please note, mystery boxes are not included in the germination promise