Your tissue culture skills. Upgraded by July.

Preview text: The Houseplants class is almost full. Seats close when they're gone — no exceptions.

Friday, May 15, 2026 at 12:00 AM EasternKlaviyo

Plant Cell TechnologyYour tissue culture skills. Upgraded by July.

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Subject: Your tissue culture skills. Upgraded by July.
Preview text: The Houseplants class is almost full. Seats close when they're gone — no exceptions.
From: info@plantcelltechnology.com
Brand: Plant Cell Technology
ESP: Klaviyo
Sent: Fri May 15, 2026, 12:00 AM ET
Sent to: plantcelltechnology.com
Size: 55 KB
Images: 14
Links: 15, 8 of them buttons
Subject length: 45 characters

Against Plant Cell Technology's usual

Sent in its busiest hour, 12 AM, which holds 24% of its emails. The subject is 45 characters, the same as its average.

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	May 29, 2026 12:03 PM	If your houseplant tissue culture stalled, the media was probably wrong
	May 27, 2026 10:00 PM	What's actually growing in your contaminated vessel?
	May 20, 2026 12:00 AM	Does your growth room HVAC know it's cooling plants?
	May 15, 2026 12:00 AM	Your tissue culture skills. Upgraded by July. (this email)
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	May 6, 2026 10:00 PM	Your bleach can't reach this contamination
	Apr 30, 2026 10:00 PM	Culturist, meet the dahlia farmer running TC out of her basement 🌸