SPIDER FARMERSeedling Heat Mat Kit 10"X20.75" and Digital Heating Mat for Indoor Seeding and Germination

SPIDER FARMERSeedling Heat Mat Kit 10"X20.75" and Digital Heating Mat for Indoor Seeding and Germination

Q: I've seen a prop 65 warning on non-compliant germination mats, so i'm looking for a compliant mat. does this mat comply with prop 65 standards?

I contacted The Spider Farm Company and their response was a bit odd. The company stated they had not tested the heat mats, but felt there is no reason the mats would have any Prop. 65 warnings.

Q: Does this reset when you lose power?

No, our seed heat mat with thermostat set have memory function, it will not reset after a power failure, and would continue to work according to the last set temperature.

Q: Can i place the heating mat directly on the floor? i am using a grow tent with a tent like floor.

Yes, you can place the heating mat directly on the floor. The heating mat is MET, UL, CE certificated, safe to use.

Q: I plan on running this mat with my timer, does this mat turn on when plugged in or do you need to hit the power button to turn it on everytime?

Yes, just plug in the power and the heat mat will work well. Our digital thermostat has a memory function, it will operate according to the previously set temperature after powered off and powered on again. Thanks.

4.4/5

Product ID: 674764709

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🔥Heats 50-77°F above ambient in 2 mins

🎛️Adjustable thermostat 40°F-108°F

🛡️5-layer durable, waterproof IP67 design

Frequently Bought Together

Spider Farmer Seedling Heat Mat Kit 10"X20.75" and Digital Heating Mat Thermostat Controller Combo Set Waterproof for Indoor Seeding and Germination

Spider Farmer 2024 New SF1000 LED Grow Light with Samsung LM301H EVO High Efficiency & Dimmable Lighting Full Spectrum Grow Light for Indoor Plants

Spider Farmer New Grow Tent Fan 6" with 10 Dynamic Wind Speeds and 10-Level Oscillation, EC Motor, Weatherproof IP-54, Auto Oscillating Clip Fan, Powerful Airflow but Quiet for Ventilation Circulation

Description

🌱 Heat up your indoor garden game—grow smarter, faster, stronger!

RAPID ROOT ZONE HEATING - Boost seed germination with heat that kicks in within 2 minutes, accelerating growth like never before.
UNIFORM HEAT DISTRIBUTION - Advanced heating film delivers consistent warmth across the entire mat, eliminating cold spots and promoting even rooting.
BUILT TO LAST WATERPROOF - Heavy-duty 5-layer construction with IP67 rating ensures durability and easy cleaning—no soggy setbacks here.
PRECISION TEMPERATURE CONTROL - Customize your plant’s perfect climate with a plug-and-play thermostat, from 40°F to 108°F for optimal growth.
VERSATILE INDOOR GARDENING ESSENTIAL - Perfect for seedlings, home brewing, and terrariums—keep your green space thriving year-round, even in winter.

The SPIDER FARMER Seedling Heat Mat Kit (10"x20.75") delivers rapid, uniform heating 50-77°F above ambient within 2 minutes, powered by a durable 5-layer waterproof design. Featuring an adjustable thermostat (40°F-108°F), it ensures precise temperature control for optimal seed germination and plant growth indoors, making it a versatile tool for gardeners, brewers, and terrarium enthusiasts alike.

Specifications

Product Dimensions	52.71 x 25.4 x 0.15 cm; 657.71 g
Part number	10X20MatKit
Manufacturer	SPIDER FARMER
Item model number	SF-10X20Kits-DE
ASIN	B09DPKXRRD

Have a Question? See What Others Asked

I've seen a prop 65 warning on non-compliant germination mats, so i'm looking for a compliant mat. does this mat comply with prop 65 standards?

Does this reset when you lose power?

Can i place the heating mat directly on the floor? i am using a grow tent with a tent like floor.

I plan on running this mat with my timer, does this mat turn on when plugged in or do you need to hit the power button to turn it on everytime?

Reviews

4.4

All from verified purchases

H**S

Heating mats

Heating mats does the job nicely

1.04.2025

D**R

Amazing product

Even heat distribution and very well made productHighly recommended

28.04.2024

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Fantastic and great service. Shipping was faster than expected.

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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