







🌱 Warm roots, thriving shoots — grow smarter, not harder!
The RIOGOO Seedling Heat Mat + Thermostat is a compact, IP68 waterproof heating solution designed to maintain precise root zone temperatures between 20°C and 42°C. Its digital controller with a simple 3-button interface ensures easy temperature calibration, promoting faster and healthier seed germination indoors or in greenhouses. With automatic warming of 10-20°F above ambient, this mat supports vigorous plant growth and comes with a 1-year warranty for dependable use.






| ASIN | B08GLQMB5F |
| Best Sellers Rank | 80,859 in Garden ( See Top 100 in Garden ) 73 in Plant Heating Mats |
| Customer Reviews | 4.4 4.4 out of 5 stars (418) |
| Date First Available | 25 Aug. 2020 |
| Item model number | part_B08GLQMB5F |
| Manufacturer | RIOGOO |
| Part number | part_B08GLQMB5F |
| Power source type | Corded Electric |
| Product Dimensions | 10 x 5 x 7 cm; 50 g |
O**M
Very successful in germinating my seeds early!
I have had this heat mat for over a month now and so far it has been just the job! I have already germinated two lots of tomatoes, one lot of Thai aubergines, some cucumber plants and I am now germinating some sweetcorn and kohl rabi. The device is easy to use. You simply lay the map out and put a waterproof tray on top with some individual trays contained within and cover it with a plastic propagator lid. The temperature is easy to adjust by simply pressing and holding ‘set’ and using the up or down arrows to the temperature you want, anything up to 42°C. I can’t really speak for the accuracy as I haven’t tested it with any other temperature monitoring device but all I can say is that it this heat mat seems to be of good quality and has worked for me. I’m very happy with my purchase, especially since we’re having such a rotten start to the year in the south of England!
I**N
Very useful not just for heating plants.
A very good item. I use it as a low watt cupboard heater.
W**E
Good product
Good product seems to work well got my chillies started nice an early
P**H
Easy to use and works well
As a combination this is great. A word of warning I use this to brew beer, so notes are applicable to that. The temp control unit has a range of about 3 - 42 degrees C... I realise that the heat mat clearly can't cool, and is unlikely to go that high, but it does give room for control if needed. My brews typically want to be around 20 degrees, so setting to this is very easy and it controls the mat nicely. The temperature probe is on a long lead, and has mounting sucker if needed. Likewise the leads on the plug and control unit are also plenty long enough. All in all, it seems to be a very a capable combination. Depending on your needs, I wouldn't hesitate to recommend it.
M**N
Great value temperature controlled heat mat
Easy to set up, temperature probe cable is a decent length. Can fit three half seed trays. Has been keeping a variety of succulent seeds at 24.5-25degC for a week and some have already germinated successfully (adenium obesum, fockea edulis and pachypodium saundersii). Can only set to whole degrees so better to set to a degree higher than your minimum temperature, but great for the price.
S**H
Great heat mat
Great heat mat for raising plants as the temperature can be controlled.
M**N
Great value
Bought this to aid with chilli growth and warmth . Good product . Heats up fairly quickly and very easy to set up and adjust temperature. Works best with thin based trays
P**N
Highly recommended
With the eternal frosts we have had in April this heat mat has been of great benefit to start off my tomato seeds, they grew quickly and after pricking them out into pots I have just planted them out. I have also started various herbs & lettuce seedlings using the mat, I wish I had had it for the last few years as it is such a benefit & very easy to use.
D**.
A mi madre le gustan mucho las plantas, y ahora con el frío buscaba una placa de calor con buena potencia y regulable en intensidad. Es perfecta.
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