Built for real grow rooms, not lab conditions 💡
Preview text: From bulbs, controllers, full fixtures, and more. Iluminar is available now on…
Using this email in an article? Credit: Hydrobuilder email via They Sent It, with a link to this page. Full-size image
- Subject
- Built for real grow rooms, not lab conditions 💡
- Preview text
- From bulbs, controllers, full fixtures, and more. Iluminar is available now on…
- From
- support@
hydrobuilder.com - Brand
- Hydrobuilder
- ESP
- Klaviyo
- Sent
- Fri Aug 28, 2026, 2:32 PM ET
- Size
- 96 KB
- Images
- 16
- Links
- 21, 10 of them buttons
- Subject length
- 48 characters
Against Hydrobuilder's usual
Sent in its busiest hour, 2 PM, which holds 76% of its emails. The subject is 48 characters; its average is 43.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- Hydrobuilder, Inc. <[email protected]>
- Subject
- Built for real grow rooms, not lab conditions 💡
- Date
- Fri, 28 Aug 2026 18:32:04 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-97
- Return-Path domain
- kmail.hydrobuilder.com
- DKIM signature
- d=hydrobuilder.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-27dxc with SMTP
- from (unnamed) by geopod-ismtpd-97 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Sep 3, 2026 2:31 PM | Better terpenes start with the right trim method ✂️ | |
| Sep 2, 2026 2:30 PM | We're Not Going Anywhere 💪 | |
| Sep 1, 2026 5:01 PM | From Chop to Cure: Deals on Every Step of Harvest 🌿 | |
| Aug 28, 2026 2:32 PM | Built for real grow rooms, not lab conditions 💡 (this email) | |
| Aug 27, 2026 3:00 PM | Is your reservoir too small? Here's how to tell 💧 | |
| Aug 25, 2026 2:30 PM | Seal in the Good Stuff 🌿 | |
| Aug 21, 2026 2:30 PM | Your Harvest Deserves the Best! 🌿 |
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Nov 4, 2026 2:30 PM
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Nov 3, 2026 2:30 PM
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Oct 30, 2026 2:30 PM
Avoid Dead Spots in Your Canopy 💡
Oct 27, 2026 2:30 PM
Maximize Profits: Understanding Grow Costs 💡
Oct 23, 2026 2:30 PM
Harvest Season Savings Await You! 🌿
Oct 22, 2026 2:30 PM
Crafting Consistent Results: Let's Build! 💧
Oct 21, 2026 3:00 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Aug 28, 2026.
