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-19%
48x20heatmat&seedtray
Durable heating mat
waterproof-48x20 heating mat
High quality materails of Heating Mat
heating mat controller-2
Advantages-heating mat
20X48-4 seedtrays
Specifications-121x52cm-heating mat
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48x20heatmat&seedtray
Durable heating mat
waterproof-48x20 heating mat
High quality materails of Heating Mat
heating mat controller-2
Advantages-heating mat
20X48-4 seedtrays
Specifications-121x52cm-heating mat
Home Grow Kits Seedling Heat Mat 2025 New Spider Farmer® 48”X20.75” Seedling Heat Mat With 4 Pack Seed Starting Trays for Indoor Gardening
10x20heatmat&seedtray
2025 New Spider Farmer® Waterproof 10''X20.75'' Seedling Heat Mat With 4 Pack Seed Starting Trays for Indoor Gardening $69.99 Original price was: $69.99.$56.99Current price is: $56.99.
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2025 Smart Grow Tent Kit | G3000 300W Full Spectrum LED | 4″ Ventilation System | 6” Clip Fan | 3’x3’x6′ Grow Tent | APP Control via Bluetooth & Wi-Fi for Automated Lighting, Ventilation & Circulation | 5 Pack 11 Gallon Growbag $614.95 Original price was: $614.95.$512.99Current price is: $512.99.

2025 New Spider Farmer® 48”X20.75” Seedling Heat Mat With 4 Pack Seed Starting Trays for Indoor Gardening

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)

$85.99 Original price was: $85.99.$69.99Current price is: $69.99.

Your seeds will only germinate if provided with the right environment. Seeds need to be warmer than room temperature (75-80°F) to sprout, so using a heat mat along with Seed Starter Trays can greatly increase your germination rate.

Spider Farmer’s Seedling Heat Mat warms the root area of Seed Starter Trays by 50-77°F above the ambient air temperature, significantly enhancing the germination process and improving the success rate of seedlings and cuttings.

Package contents:
1x  48”X20.75” Seedling Heat Mat
4x  Seed Starter Trays

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  • Reviews (1)
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Description

Heating Mat-2 Heating Mat-3 Heating Mat-4-48x20 Heating Mat-5 Heating Mat-6 Heating Mat-7 Heating Mat-8

Reviews (1)

1 review for 2025 New Spider Farmer® 48”X20.75” Seedling Heat Mat With 4 Pack Seed Starting Trays for Indoor Gardening

5.0 Rating
1-1 of 1 review
  1. Alex Cater
    Reviewer
    November 20, 2024
    Rated 5 out of 5

    I purchased this growing set to start some seeds before the last cold snap so they’d be ready for spring. In just a couple of days I had plenty of seedlings to plant. Removing the dirt plugs was simple, the plastic is flexible enough and none of the pods cracked this first use.

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WHY CHOOSE US

1. Customer Satisfaction and Quality Products
Spider Farmer is a reputable brand in indoor and hydroponic gardening. Its products are widely used by farmers, hobbyists, and professionals. The company's mission is to help people grow healthy and vibrant plants in any environment. Spider Farmer continuously works to enhance and expand its product range to meet the evolving needs of its customers.

2. Best Prices Guarantee
Spider Farmer is committed to providing the best prices online for all our products. When you shop with us, rest assured that you are receiving the best online prices.

3.Enjoy Free and Discreet Shipping Across the USA
Our company is pleased to provide complimentary shipping to nearly every state in the USA, utilizing trusted couriers such as FedEx, UPS, USPS, and other reliable shipping providers. We understand the importance of privacy and will ensure that your package arrives discreetly.

4. Commitment to Customer Care
At Spider Farmer, we take responsibility for ensuring that our customers are always satisfied with their purchase. If anything is wrong, we guarantee to make it right, and you can reach us via call, email or message, and we will respond in about 1 business day or less.

5.Hassle-Free Returns and Refunds
In case your purchase does not meet your standards, we offer a hassle-free 30-day refund and return policy. Refer to our full return policy for details.

6.Dependable Global Shipping
We offer international shipping for all our products via FedEx, UPS, USPS, DHL, and other reputable couriers. To obtain a shipping quote, please proceed to the checkout process or get in touch with our customer service team for further assistance.

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Time and flexibility are on your side. Get what you want and break the payments up over weeks or even months.

8. Secure Payment Methods

We accept major credit and debit cards, PayPal, and bank transfers, and all card payments are processed through our encrypted SSL security processing system, ensuring that your identity is always protected.

Spider Farmer is dedicated to providing high-quality products and exceptional customer service to ensure a happy growing experience for all our customers.

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PPFD map of Glow30 full spectrum supplemental LED grow light bars, illustrating light distribution for enhanced plant growth and flowering indoors.

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Spider-Farmer-Seedling-Heat-Mat-10X20.75-1pack-with-controller-1-removebg-
Spider-Farmer-Seedling-Heat-Mat-10X20.75-1pack-with-controller-1-removebg- (9)

Spider Farmer® Waterproof 10”X20.75” /48”X20.75” Seedling Heat Mat for Germination Indoor Gardening

$27.99 – $45.99
Your seeds will only germinate if they are provided the right environment. Seeds need to be warmer than room temperature (75-80 degrees, to be exact) to sprout, and so you will see a much higher germination rate with a heat mat. Spider Farmer’s Seedling Heat Mat warms the root area of seedling 50-77°F above the ambient air temperature, significantly improving the germination process and the success rate of seedlings and cuttings.
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Spider-Farmer-Seedling-Heat-Mat-10X20.75-1pack-with-controller-1-removebg- (5)

Spider Farmer® Waterproof 10”X20.75” Seedling Heat Mat With 4 Pack Seeding Start Trays for Germination Indoor Gardening

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Your seeds will only germinate if they are provided the right environment. Seeds need to be warmer than room temperature (75-80 degrees, to be exact) to sprout, and so you will see a much higher germination rate with a heat mat. Spider Farmer’s Seedling Heat Mat warms the root area of seedling 50-77°F above the ambient air temperature, significantly improving the germination process and the success rate of seedlings and cuttings.
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