Name: CULTIV8 Propagation Heat Mat
Brand: Holland Forge
SKU: 344564
Price: 29.90 AUD
Availability: InStock
Rating: 5.0 (5 reviews)

Product Details

CULTIV8 Flexible Propagation Heat Mat

Give your seedlings and cuttings the warmth they need to thrive with the CULTIV8 Flexible Propagation Heat Mat 🌱🔥 Designed to support healthy germination and strong root development, these propagation heat mats provide consistent bottom heat to improve propagation success rates indoors.

Maintaining a stable temperature is especially important during winter or in cooler growing environments, where fluctuating temperatures can slow germination and reduce rooting success. The CULTIV8 Flexible Propagation Heat Mat helps maintain a consistent propagation environment, making it easier to achieve healthy and uniform growth.

Available in Small, Medium, and Large sizes, these flexible heat mats suit a wide range of propagation trays, humidity domes, and seedling setups.

Features & Benefits 🌿

🌡️ Assists seed germination and cutting propagation
🔥 Provides consistent heat to encourage healthy root development
🌱 Raises temperatures approximately 5–10°C above ambient conditions
✅ Fixed operating temperature of 25°C suitable for most seeds and cuttings
🧩 Flexible design for easy placement
🔒 Double insulated for added protection from water
♨️ Heat dispersion plugs included for even heat distribution
🎛️ Compatible with the CULTIV8 Thermostat Controller
✅ C-Tick certified

Why Consistent Temperature Matters in Winter ❄️

During winter, colder temperatures and fluctuating conditions can slow seed germination and make it harder for cuttings to establish roots. Providing gentle and consistent warmth helps maintain ideal propagation conditions, supporting faster germination, healthier root growth, and improved propagation success indoors.

How to Use 🪴

Select the appropriate heat mat size for your propagation tray or humidity dome.
Place the heat mat on a flat and stable surface away from direct sunlight.
Use the included heat dispersion plugs or foam pads to create airflow beneath your tray or humidity dome.
Position your propagation tray on top of the heat mat.
Monitor the growing environment and adjust placement if required for consistent temperatures.

Best For 🌱

The CULTIV8 Flexible Propagation Heat Mat is ideal for:

Indoor seed germination
Rooting cuttings
Winter propagation
Maintaining stable temperatures in propagation domes
Hobby growers and indoor cultivators
Seedling propagation in cooler environments

Available Sizes 📏

Small (Standard) — 390 x 280mm (18W)
Medium (Universal) — 550 x 280mm (25W)
Large — 645 x 350mm (35W)

SHIPPING

*All orders are dispatched in unmarked boxes to maintain your privacy.*

DISPATCH AND DELIVERY

Orders are shipped via Australia Post or shipping platform Big Post. Orders are generally dispatched on Tuesday, Wednesday and Friday. Please allow for additional delivery time for remote areas. If you require express delivery, please contact our sales representatives at 03 9555 6667 or email grow@agradehydroponics.com to obtain a quote.

Couriers will attempt delivery to the specified address. If no one is home to receive the delivery, the couriers will leave your parcel somewhere safe. If there is no safe place, re-delivery or collection will be offered by the carrier.

Due to the increasing frequency of online fraud and theft, we are unable to ship to P.O. Boxes and Parcel Lockers.

SHIPPING COSTS

All freight charges are calculated on weight, dimensions and location. We are committed to keeping shipping charges at a minimum and do not charge handling fees.

Please note: Freight costs are subject to change. Regional areas, large and bulky orders, and tail-lift delivery occasionally incur an additional levy. Should shipping costs need to be amended it will be to reflect the actual charges, and not incur additional ‘shipping and handling’ fees. We will notify you if this rare situation occurs.

A-Grade Hydroponics reserves the right to cancel the order if shipping costs become prohibitive and customers will be issued a full refund.

PAYMENT

All payments must be cleared before dispatch. Payments can be made online via PayPal, AfterPay, PayID or Electronic Funds Transfer. Payments can also be accepted via credit card by phoning 03 9555 6667.

Please allow at least 24 hours for payments to clear.

FULFILMENT OF ORDERS

You will be notified immediately if an item is permanently unavailable, with options for a replacement item at equal or higher value, refund or store credit.

All refunds will clear within 3-5 business days. Store Credits will be issued as an electronic Gift Card to be used online or in-store.

DANGEROUS AND PROHIBITED GOODS

These goods are available for in-store collection only.

Overall rating: 5.0 / 5 from 8 reviews.

AI Generated Review Summary

Summary topics

Review topics: [].

Review highlights

Reviews

Effective

"Keeps temp's in the zone"

— Procrastinator P. (5/5)

Sweet spot

"Work great for propagation."

— Joshua (5/5)

Medium heat mat

"Perfect! Maintains temperature very well and my little seeds are popping more consistently. Great product!"

— Katt (5/5)

Great large heat mat

"This is a great heater for your dwc tank. Holds a steady temp when used with the controller."

— GUY M. (5/5)

cultiv8

"Wow makes germination and seedling stage so much easier. Plus you an swap the mat to a heat bar after use. Handy"

— Joshua (5/5)

Cultiv8

"Working well with the thermostat. Makes my cuttings look happy!"

— Robert S. (5/5)

Heat mat

"Perfect for winter does the job"

— Stav E. (5/5)

Great product

"Heats up really fast, works well. I use it for my indoor plants."

— Corrinne K. (5/5)

CULTIV8 Propagation Heat Mat

A-GRADE HQ

Pickup available at A-Grade HQ