Sowing, Growing and Propagation

Give your plants the best start with our comprehensive sowing, growing, and propagation range at Johnsons. From seed trays and rooting powder to grow lights and heat mats, you’ll find everything you need to create the perfect environment for your plants to thrive.

Start a thriving garden from the ground up with our high-quality seed sowing tools, or propagate your own succulents and shrubs from cuttings – all of our products are designed to help you achieve bright and beautiful results. Browse our full range below.

51 products

Wool Pots

20 Wool pots Code: 58068

£16.95

Peat Free Seed Compost 10ltr

10ltr Code: 58952

£6.99

Rootrainers - Deep (32 Cell)

1x garden essential Code: 44218

£15.95

80 Aluminium Plant Labels

80 Labels Code: 54635

£17.95

40 Copper T Plant Labels

40 Labels Code: 54636

£14.95

Vermiculite 100ltr

100ltr Code: 53812

£48.95

100 Wooden Plant Labels with Pencil

100 Labels, pencil Code: 54634

£8.45

Super 7 Electric Windowsill Propagator

1 kit Code: 44245

£59.95

Super 7 Non-Electric Windowsill Propagator

1 kit Code: 44220

£31.95

Square Fibre Pots

£13.95

Skelly Trays Growing

3 trays with 36 pots Code: 53794

£16.95

Rootrainers - Rapid (32 Cell)

1x garden essential Code: 44204

£15.95

Pro-Seeder

1 pro-seeder Code: 44926

£15.95

Rootrainers - Maxi

1 kit Code: 52751

£26.95

Propagation Trays

2 x 84 Cell Tray Code: 51550

£8.95

Potting On Propagation Tray

Tray and 18 x 9cm Pots Code: 51552

£9.95

Plantable Pots 6 x 12cm

6 x 12cm pots Code: 60430

£6.99

Plantable Pellets Self-Watering Mini Greenhouse (35 plants)

1 Kit (35 plants) Code: 60422

£11.99

Coir Pots

£17.95

Seed and Cutting Propagation Tray

40 x 6cm Pots Code: 51551

£11.95

Coco Grow Seed and Cutting Compost 75ltr

1 compost Code: 57931

£16.95

LightHouse ECOHEAT 135W Greenhouse Heater 92cm

1 Heater Code: 53804

£42.95

Sold out

Perlite 100ltr

100ltr Code: 53813

£39.95

Sold out

ROOT!T Thermostat and Medium Heat Mat Set

1 Thermostat, Medium Mat Code: 54079

£69.90

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Explore Our Sowing, Growing, and Propagation Products

Growing the garden of your dreams has never been easier! With our superb sowing, growing, and propagation equipment, your flower seeds and cuttings can enjoy all the warmth, humidity, and space they need to flourish. Browse windowsill propagators, thermostats, bell cloches, and more – and don’t forget to prepare for the transplanting stage with our garden pots and planters.

Buy Seed Sowing Tools Online

Whether you’re tending to beds and borders, planting hanging baskets, or growing a vibrant cutting garden, you’ll find all your gardening essentials at Johnsons. From seed sowing tools and propagation trays to irrigation systems, we only stock the highest quality products to help you achieve beautiful results. Order today for fast UK delivery – 100% satisfaction guaranteed!