SKU: 26105599221
plant seed heat mat

plant seed heat mat Seed Starting Heat Mat 10x20

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Description

plant seed heat mat Seed Starting Heat Mat 10x20Germinate Seedlings Faster! Propagate all your new seedlings using Seedling Heat Mats to ensure the perfect environment for newly established root growth, plant cuttings, and germinating seeds. Heat mats are designed to reliably warm the root zone between 10 20F above ambient air temperature. Want to learn more about heat mats? Read this how to article about how to use heat mats for seed starting. Features Patented double layer Increases propagation

Germinate Seedlings Faster!

Propagate all your new seedlings using Seedling Heat Mats to ensure the perfect environment for newly established root growth, plant cuttings, and germinating seeds. Heat mats are designed to reliably warm the root zone between 10-20˚F above ambient air temperature. Want to learn more about heat mats? Read this how-to article about how to use heat mats for seed starting.

Features

  • Patented double-layer 
  • Increases propagation success rate
  • Easy to Clean
  • Waterproof
  • Warms root zone to an optimal temperature
  • 6-foot power cord
  • UL-listed

How to Use a Seedling Heat Mat

Heat mats are a great tool to use for winter germination.  Heat mats are waterproof and easy to clean, so there is no need to move plants off the mat during watering. The mat is designed to stay on 24hr/day. Ideally, you will want your soil temperature to stay consistently between 65˚F-80˚F. 

For more precise temperature control these can be used with our digital heat mat temperature control.

Benefits of Using a Seedling Heat Mat

Seeds love warm, moist environments during germination. Being able to provide those temperatures earlier in the spring means earlier tomatoes at the market. Want earlier pumpkins? They need to be at least 85˚F to germinate. Heat mats can provide those perfect conditions, increasing growth rates. Being able to cycle through propagation in nearly half the time may mean more crops end up in the ground. Seedling heat mats are also useful in microgreen production.  Add heat mats into your production for more successful germination rates.

Optimal Germination Temperature Chart

Crop Optimal Soil Temp. Germination (F)
Bean, Snap 80˚

Beet

85˚
Broccoli 80˚
Cabbage 85˚
Carrot 80˚
Cauliflower 80˚
Chinese Cabbage 85˚

Collards

70˚

Kale

70˚

Leeks

70˚

Onion

75˚

Parsnip

65˚

Pepper

85˚

Pumpkin

90˚

Radish

85˚

Spinach

70˚

Squash

95˚

Swiss Chard

85˚

Tomato

85˚

Turnip

85˚

 

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SKU: 26105599221

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4.3 ★★★★★
Based on 24 reviews
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anniehall
Pawtucket, US
★★★★★ 5
Excellent Wall Calendar
Format: Calendar
Nice, colorful calendar. Interesting tidbits on every page and plenty of room to write appointments for every day of the month.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
R
Verified Purchase
RealTruReview
Charlottesville, US
★★★★★ 5
Wonderful gardening calendar
Format: Calendar
Wonderful calendar with lots of good gardening tips and pics.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
Q
Verified Purchase
Quality Questionnaire
Birmingham, US
★★★★★ 5
MUFON vs. Stephen Greer
Format: Paperback
How it relates- this book was once sold (now out of stock) by mufon on their website- out of the many books that could've been chosen. I see a lengthy review by an obvious Stephen Greer fan. I, too, have seen his films. I was also once a member of Mufon in which paying that membership fee allowed me the extra little bit of privilege to attend web seminars/ community zoom meetings. I participated in some of these meetings to fully feel and understand what I was paying for, honestly. I joined mufon as a Stephen Greer fan myself so I was excited to use the opportunity to ask others of their thoughts about him and his films during one of these meetings. What I got was silence and if anything, a slight scoff. He was quickly dismissed and I was left with my own conclusion. This book is like most say- very interesting. I think both the author and Stephen Greer may have some things right but but all. My first instinctive question about this book was "how does he know this?" Right out of the gate, I'm assuming it's pure sci-fi but he does provide some backstory. Well, his work is comprised of others accounts. It can be unnerving when it comes to the malevolent species. If I had to pick a side drawn from my own conclusions- it would be MUFON over Dr. Greer because if there are malevolent species, you won't catch me in the open air shining lasers and telepathically calling the closest craft to come down and visit, blindly welcoming. Some close encounters and abductees are horrified by their experience and live through a lasting trauma. If you peruse the national ufo reporting center website, you will see reports of different crafts and behavior. One could interpret this as different levels of curiosity or.....various agendas. The universe is infinite as far as we know- beyond our humanly knowledge and capabilities. We haven't even fully explored our own galaxy. If we have the ability to be malevolent at times, what human can really say there's not another life form like us? Another life form that relies on food (other life forms) for energy? We all know what can happen when we get a little hungry. We all know the greed that can came from the demand and price of natural resources. Could other species scout the Earth just as we are racing for resources on the moon? There should be no limit to possibilities so I can only stay open minded. BOTTOM LINE- 100% would recommend as a read. It's different from the others when you want a refreshing change in format. No long stories so you can pick up anywhere- almanac style. A reference guide for alien races that can be quite entertaining!
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Reviewed in the United States on August 20, 2024
J
Verified Purchase
Joseph J. Truncale
Battle Creek, US
★★★★★ 5
An interesting and fun to read book for those who are into extraterrestrial species.
Format: Paperback
My reading interests have always been wide and varied. I love exploring scientific topics like physics, astronomy, cosmology and space travel; however, I am also curious about many other strange and unique subjects and after seeing this book (The Extraterrestrial Species Almanac: The ultimate guide to greys, reptilians, hybrids, and Nordics (MUFON) by Craig Campobasso) on Amazon I decided to purchase it. Even though I am scientific minded I have to admit to be fascinated when I started to read this tongue and cheek treatment of supposed creatures inhabiting our universe, which must be hiding from our scientists who are working for SETI. May be they should also read this book? In any case, I do like this book because it is a joy and a fun exploration of what extraterrestrials might look like. If you are interested in the unknown mysteries of outer space and what an alien race might look like, what their philosophy might be, and whether they are friendly to we earthlings or not, this book will provide that information as long as you keep in mind that it is a “tongue in cheek” evaluation. I also found the illustrations of our space brothers and sisters kind of interesting and unique. This volume is organized into 6 parts covering human extraterrestrial races, zeta humans, (greys and more), animal and insect races, notable hybrid races, reptilians, and other extraterrestrials. Rating: 5 Stars. Joseph J. Truncale (Author: Tactical Principles of the most effective Combative Systems).
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Reviewed in the United States on February 18, 2021
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Nikki
Charlottesville, US
★★★★★ 4
Interesting
Format: Paperback
This was a very interesting read. I read it cover to cover in 2 days. It was fascinating. Many details within matched up to various interviews and stories I have heard. That being said, I did find it odd all the "human" like aliens appeared to be Caucasian. I realize most the descriptions included multi colored skin tones, but all the pictures appeared Caucasian. So the universe with multi dimensions has no diversity?? Also, why were the most malevolent beings the most terrifying in appearance? That seemed a bit odd. That they would just so happen to be the ones that also look the most scary? Also, I looked up some of the resources and such used and they were charging exorbitant amounts to hear about their contactee interviews or be apart of star seed ascension or whatever. It's just, if everything is to be believed, wouldn't they want everyone to experience the path to enlightenment? I mean we all have to earn a living, but $40 just to hear one session?? I scoffed at that. All that being said, I am very open minded and well, ready to ascend from this plant, like, yesterday.
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Reviewed in the United States on February 27, 2024

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