Garland Extra Large High Dome Propagator

Product Information

Overall, this is one of the best heated electric propagators if you’re after value for money and it fits well into smaller spaces! The individual bays allow you to grow multiple seeds or cuttings simultaneously without fear of confusion. Once you have planted your seeds in the trays or pots and watered them, simply put them into the propagator and turn it on. Despite having seven cells, it has a compact design enabling you to grow germinate multiple seed varieties in one go. Some smaller units have individual ‘cells’ for each pot so you don’t have as much free range with how many different seeds you can plant at a time.

It’s slightly warmer than others on the market, producing good results especially for seeds that require a hotter climate.Generally, a height of around 20 cm will allow enough space for your seedlings to establish properly, giving them enough time to grow good roots and 3 – 4 full leaves before having to transplant them. This professional electric propagator from greenhouse sensation will enable you to grow larger or tall plants with ease. You might also want to consider whether you want to incorporate small trays or pots within the unit or whether you will sow seeds or grow plants from cuttings. Space - Unless you have a greenhouse with a power source, most of us will use a heated propagator at home. Taking the temperature readings and opening the vents, or even turning the unit off for a brief time, is the only way to control the heat.

To allow adequate space for seedlings to establish, the best propagator will be around 15 – 20 cm in height . The lid has an adjustable vent which lets you have control over the humidity levels in the propagator depending on what you’re growing. For the more ambitious grower, there is the option of multiple units, such as the 3 tray windowsill propagator set and there are also height extension kits for taller growing plants. Because of our cooler temperatures, plants like tomatoes, chilli and bell peppers and squashes need a long growing season so that they have time to grow, produce fruit and for the fruit to ripen. Thanks to the seven separate cells, you can plant different types of seeds in each one if you wish, and each cell has its own vent to control the temperature according to the different plant.

Also, you will want to control the amount of air that circulates within the unit to ensure there is no loss of young seedlings due to damping off.

The thermostat sensor probe maintains a stable temperature between 20°C - 42°C (68°F-107°F), and features a digital keypad, which is easy to operate. And if you're growing in a greenhouse, our 11 useful greenhouse accessories article will be worth a look. However, the good thing with individual-cell propagators like this is that you can have better control over the temperature in each cell. Simply plug in and use, this heated propagator produces a steady temperature ranging from 16°C - 21°C (60°F-82°F).

Refresh your autumnal wardrobe with an irresistible promotion on Barbour's fabulous new season lines! Large, one-cell units that measure around 52 x 45 cm can be used to try to germinate around 140 seeds. The roof is high enough to allow seedlings to grow around 5cm, and the trays are also sufficiently deep to offer enough space for roots to fully develop.