This was 4 days after planting. 18 hours on light with temps 80f. Lights off temp got down to 70f I figure just like nature. Fingers crossed for other 2. Seed stock was from 2022 so should be good to go!

No need for H2O2, and it would be bad for microorganisms

That’s quick germination!

I’m using this one https://acinfinity.com/grow-accessories/propagation/seedling-heat-mats/suncore-s3-seedling-heat-mat-with-heat-controller-ip-67-waterproof-10-x-20-75/

I keep it on high, BUT that just depends on where your nursery dome is set up. Mineis in a room that only gets to 68f – 70f So def important to monitor the environment inside…

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SUNCORE S3, Seedling Heat Mat with Heat Controller, IP-67 Waterproof, 10" x 20.75"

Your source to create smart growing systems with components including advance grow tents, inline fans, clip-on fans, LED grow lights, and UIS™ controllers.