Maximize Profits: Understanding Grow Costs π‘
Preview text: Keep your costs down and your yields up, check out our extensive library of tools toβ¦

Using this email in an article? Credit: Hydrobuilder email via They Sent It, with a link to this page. Full-size image
- Subject
- Maximize Profits: Understanding Grow Costs π‘
- Preview text
- Keep your costs down and your yields up, check out our extensive library of tools toβ¦
- From
- support@
hydrobuilder.com - Brand
- Hydrobuilder
- ESP
- Klaviyo
- Sent
- Fri Oct 23, 2026, 2:30 PM ET
- Size
- 120 KB
- Images
- 19
- Links
- 25, 9 of them buttons
- Subject length
- 45 characters
Against Hydrobuilder's usual
Sent in its busiest hour, 2 PM, which holds 75% of its emails. The subject is 45 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
- Maximize Profits: Understanding Grow Costs π‘
- Date
- Fri, 23 Oct 2026 18:30:40 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-23
- 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-β¦-jm7d2 with SMTP
- from (unnamed) by geopod-ismtpd-23 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
| Nov 3, 2026 2:30 PM | From Pre-Rolls to Rosin, Get the Most from Your Harvest π― | |
| Oct 30, 2026 2:30 PM | Start Building: TrolMaster Made Easy πͺ | |
| Oct 27, 2026 2:30 PM | Avoid Dead Spots in Your Canopy π‘ | |
| Oct 23, 2026 2:30 PM | Maximize Profits: Understanding Grow Costs π‘ (this email) | |
| Oct 22, 2026 2:30 PM | Harvest Season Savings Await You! πΏ | |
| Oct 21, 2026 3:00 PM | Crafting Consistent Results: Let's Build! π§ | |
| Oct 16, 2026 2:31 PM | Start Building your Dream Setup πΏ |
More from Hydrobuilder
All Hydrobuilder emailsThe post-harvest tool growers swear by π
Nov 4, 2026 2:30 PM
From Pre-Rolls to Rosin, Get the Most from Your Harvest π―
Nov 3, 2026 2:30 PM
Start Building: TrolMaster Made Easy πͺ
Oct 30, 2026 2:30 PM
Avoid Dead Spots in Your Canopy π‘
Oct 27, 2026 2:30 PM
Harvest Season Savings Await You! πΏ
Oct 22, 2026 2:30 PM
Crafting Consistent Results: Let's Build! π§
Oct 21, 2026 3:00 PM
Start Building your Dream Setup πΏ
Oct 16, 2026 2:31 PM
NEW on Hydrobuilder.com! π§ Grow Media, Irrigation, & More!
Oct 16, 2026 2:30 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 23, 2026.











