Heated Propagator Self Watering Seed Sauna

An electric heated propagator designed for sowing seeds and raising young seedlings in a warm, evenly watered environment. This heated propagator combines controlled heat from the bottom with capillary watering to support steady germination and early root growth.

Benefits of This Heated Propagator

• Supports earlier sowing in cooler indoor conditions
  
• Maintains steady compost moisture through capillary action
• Allows different seed varieties to be grown side by side
• Compact footprint suited to windowsills and greenhouse benches
• Adjustable vents allow moisture control and improved air flow
• Helps balance internal humidity levels
• Reduces risk of mould and damp build up
  
• Releases excess heat on warmer days

Electric Propagator with Controlled Heat

Bottom heat is widely used to encourage more uniform sprouting across seed trays. This electric propagator maintains consistent soil warmth to support balanced emergence in each section.

Stable root zone temperatures help create even development when starting multiple varieties.

Heated Propagator Lid Ventilation and Humidity Control

Integrated vents in the clear lid allow controlled air circulation. This supports balanced humidity, improves airflow around seedlings and helps reduce condensation build up.

Opening the vents also allows excess heat to escape during warmer days and assists with gradually acclimatising young plants.

Heated Propagator Capillary Watering System

The tray and capillary mat system draw water upward into the compost from below. This keeps the growing medium evenly moist without disturbing newly sown seed.

Moisture is distributed gradually, reducing the need for frequent surface watering.

Multi Bay Electric Propagator for Organised Seed Sowing

Separate growing sections allow different crops to be managed independently. This layout makes it easier to monitor germination progress across varieties.

The clear lid helps retain warmth while allowing light to reach emerging seedlings.

Manufacturing and Certification

Reusable and manufactured in the UK using fully recyclable materials.

All heated propagators are UKCA and RoHS certified.

Available Sizes and Specifications

3 Bay Green Electric Propagator

• Dimensions: Tray: H:7 x W:21.5 x L:38cm
  Each Cell: H:18 x W:18 x L:18
  Three individual growing sections
• Capillary mat and tray system
• Designed for windowsill placement
• Cable length 135cm 

2 Bay Green Heated Propagator

• Dimensions: Tray: H:9.5 x W:21.5 x L:38cm
  Each Cell: H:19cm x W:18 x L:18.6cm
• Two individual growing sections
• Capillary mat and tray system
• Shatter resistant cover
  
  Both propagators UKCA/Rohs certified
  

Frequently Asked Questions

Why use an electric propagator for seed starting?

A heated propagator keeps the compost at a steady temperature, helping seeds germinate more evenly instead of being affected by changing room conditions.

What is the advantage of a heated propagator over a standard tray?

A heated propagator maintains stable soil warmth, helping reduce uneven emergence caused and enabling seeds to be sown earlier in the season.

Can I grow different crops at the same time?

The multi bay layout allows separate seed varieties to be started together while remaining organised.

Is this suitable for greenhouse use?

It can be placed on a greenhouse bench to provide additional root zone warmth during early season sowing.