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Jiffy Giant Propagator dome lifted off its base tray

Jiffy Giant Propagator | Tall Seed Tray with Vented Lid

£29.00
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Jiffy Giant Propagator dome lifted off its base tray
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Jiffy Giant Propagator | Tall Seed Tray with Vented Lid

£29.00

The Jiffy Giant Propagator is a large propagator tray with a lid: a 52 × 42cm tray with a tall, 15cm translucent dome and two sliding vents, made for taller seedlings, herb cuttings and young plants.


Some plants need headroom. Rosemary and lavender cuttings, leggy tomato seedlings and young basil all stand happily under the Jiffy’s tall dome, in a warm, humid little world of their own.


A large propagator with a tall vented lid for seedlings and cuttings

Taking cuttings feels like a small miracle: a sprig of a favourite plant turns into a whole new one. The Jiffy Giant gives cuttings the humidity they need while they root, so more of them make it.


It’s a brilliant way to share plants. Root cuttings from grandma’s geraniums, then pot them up as gifts that children have grown themselves.


What you can grow in your Jiffy Giant Propagator

  • Herb cuttings: rosemary, lavender, sage and mint
  • Taller tomato and pepper seedlings
  • Houseplant cuttings
  • Seed trays and modules of flowers and veg
  • Young plants hardening off on a windowsill

Room to grow, right from the start

  • Big footprint. 52 × 42cm holds trays and pots of seedlings together.
  • Tall dome. 15cm of headroom for taller seedlings and cuttings.
  • Two sliding vents. Fine-tune humidity as cuttings root and seedlings grow.
  • Light through the lid. The translucent dome lets light reach young leaves.
  • Tough plastic. Break-resistant and reusable season after season.
  • Simple to use. Fill, sow, cover and set the vents; it really is that easy.

Your questions answered

How tall is the Jiffy Giant Propagator lid?
The dome is 15cm tall over a 52 × 42cm footprint.


Is it heated?
No. Place it somewhere warm and bright, or on a heat mat for warmth-loving seeds.


How do I use the vents?
Keep them closed while cuttings root, then open them gradually to lower humidity as plants grow.


Will my seed trays fit inside?
The tray has a 52 × 42cm footprint, so it holds pots, modules and smaller trays together under the dome.


Why choose a tall propagator?
Extra headroom stops taller seedlings and cuttings touching the lid, so leaves stay dry and healthy while roots form.


The details

Type Large propagator tray with vented dome lid
Footprint 52 × 42 cm
Dome height 15 cm
Ventilation 2 sliding vents
Material Break-resistant plastic
Brand Jiffy

In the box

1 × Jiffy Giant tray and 1 × Jiffy Giant vented dome lid.


Room to grow tall, and a cosy start for every cutting and seedling.

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