Green Rewards
Step 1
Join
Step 2
Earn
Step 3
Unlock
$1 – $149 annual spend | Insider $150 – $299 annual spend | VIP $300+ annual spend | |
Premium membership to Greg: Plant Care Assistant | |||
Invite to Plant Parent Club Facebook Community | |||
Access to exclusive Community Events | |||
Birthday gift | |||
First to know about new products | |||
Invitations to exclusive sales | |||
Priority access to Customer Happiness team |

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Enter Your Birthday
How to Redeem Your Points
$10 Off
$15 Off
$20 Off
Give $10, Get
$10
We get by with a little help from our friends. Tell friends about The Sill—they receive $10 off their first purchase and you’ll earn 500 points ($10 off) your next purchase for each successful referral.

Ready To Join?
It takes less than a minute to create an account and start earning points. Already have one? Sign in to check out your perks.
Frequently Asked Questions
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Points are active for 12 months; they only expire if your account has been inactive for 12 months—meaning you haven’t made a purchase. Your “Birthday Gift” is valid for 30 days from the date it is issued.
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Yes! You can redeem a $10, $15, or $20 off reward and a free product in one purchase. However, you cannot redeem multiple $10, $15, or $20 off rewards at a time, or combine monetary rewards with another discount code.
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At this time, all monetary gifts can be redeemed both in-store and online, but redeeming points for free product can only happen online. This means you can use your Welcome Gift, Birthday Gift, and $10, $15, and $20 rewards in stores but redeeming points for free product can happen as part of an online transaction only.