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.

Sowing, Growing and Propagation

42 products

Coco Grow Seed and Cutting Compost 75ltr

1 compost

Sale

ROOT!T Thermostat and Large Heat Mat Set

1 x Thermostat, Large Mat

Sale

Tall Wall Pot Hanger

1 tall wall hanger

Coco Grow Seed and Cutting Compost 15ltr

1 compost

Sale

Large High Dome Unheated Propagator

Sale

Premium 4 Tier Extra Wide Growhouse Replacement Cover

1 cover

Sale

Rootrainers - Deep (32 Cell)

1x garden essential

Sale

Victorian Bell Cloches

3 bell cloches

Sale

40 Copper T Plant Labels

40 Labels

Sale

Extra Large High Dome Electric Propagator 24W

1 propagator

ROOT!T 26w LED Grow Light & Stand Kit Single

1 Light and Stand

100 Wooden Plant Labels with Pencil

100 Labels, pencil

ROOT!T Large Heat Mat

60W Size 120x40cm

Sale

80 Aluminium Plant Labels

80 Labels

Sale

LightHouse ECOHEAT 45W Greenhouse Tube Heater 31cm

1 Greenhouse Tube Heater

ROOT!T Medium Heat Mat

30W Size 60x40cm

Sale

Super 7 Electric Windowsill Propagator

1 kit

Sale

LightHouse ECOHEAT 80W Greenhouse Tube Heater 61cm

1 Greenhouse Tube Heater

ROOT!T 26w LED Grow Lights & Stand Kit Double

1 Light and Stand Kit Double

Sale

ROOT!T Thermostat and Medium Heat Mat

1 Thermostat, Medium Mat

Super 7 Non-Electric Windowsill Propagator

1 kit

Sale

LightHouse 2kW Greenhouse Heater

1 Greenhouse Heater

Seed and Cutting Propagation Tray

40 x 6cm Pots

Plug Propagation Trays

2 x 84 Cell Tray

Sale

Compact Plug Plant Trainer

1 unit

Sale

Bustaseed Extra Durable Tip Out Propagation Kit - Duo Pack

2 kits

Sale

Seed and Cutting Tray (40x6cm Pots) with Replacement pots

Tray & Replacement Pots

Sale

ROOT!T Rooting Sponge Sowing and Propagation Kit

3 x 24 cells

Bustaseed Propagation Tray

1 x Tray

ROOT!T Heat Mat Thermostat

1 thermostat

Seed and Cutting Propagation Tray Replacement Pots

40 x 6cm Pots

Potting on Propagation Tray Replacement Pots

18 x 9cm Pots

Sold Out

Skelly Trays with Jiffy Pots and Replacement Jiffy Pots

Sold Out

ROOT!T Rooting Sponge Sowing and Propagation Kit Replacement Trays

3 x Replacement Trays

Sold Out

Potting On Propagation Tray

Tray and 18 x 9cm Pots

Sold Out

Refill Jiffy pots for Skelly Tray

36x8.5cm pots

Sold Out

Potting On Tray (18x9cm Pots) with Replacement pots

Tray and Replacement Pots

1 2

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!