Stewart Mini Electric Greenhouse 39x24x19.5

The Stewart seedbed is a heated mini greenhouse for germination .

This professional heated greenhouse has small dimensions of 39x24x19.5 cm, perfect for indoor cultivation, and has been specifically studied and designed to successfully germinate any type of seed and to encourage rooting and to keep cuttings and clones healthy in the first phase of their life cycle.

The mini greenhouse integrates a heating unit within the propagation system which facilitates the development of your plants. The system is very simple to use and guarantees seeds and seedlings the best light, protection and heat conditions they need to grow healthy and strong.

Technical specifications

• Dimensions: 39x24x19.5cm;
• Capacity: 15.7L;
• Power: 8W
• Material: Rigid plastic;
• Thermostat: not included.

Composition and mode of operation

Heating the air used for sowing is essential for perfect germination in an indoor environment, because it allows the seeds and germinated plants to grow much more robust, developing a strong and widespread root system.

The Stewart rigid plastic heated mini greenhouse comes with:

• Two sliding air vents to gradually accustom cuttings or seedlings to the presence of air;
• A heating resistor, placed under the carbon mat.

If the air vents are essential for gradually accustoming cuttings or seedlings to the outside air, the electric propagator instead allows you to maintain a constant temperature inside the greenhouse which oscillates between 18°C and 23°C.

Its surface is capable of containing approximately 18 clones.

Features and Benefits

• Transparent cover with adjustable ventilation;
• Simple control of turning the heater on and off;
• It provides a variable temperature from 18°C to 23°C;
• Temperature, humidity and air manageable through adjustable ventilation panels;
• Create a warm environment for seedling growth.

Advice and Warnings

When growing using greenhouses, it is useful to know the subject well, informing yourself adequately so as not to make any mistakes in the suitable development of the plants.

Here, therefore, are some tips and warnings for making the best use of the functions of this balcony or indoor heated greenhouse :

1. Do not excessively wet the substrate where the seeds or cuttings are present, so as not to further increase the humidity;
2. If the internal temperature of the mini greenhouse is too low for the germination of some seeds in particular, add a heating coil with thermostat to monitor and regulate the temperature;
3. To make the cuttings take root better, use a special stimulating gel with the function of protecting the formation of new roots;
4. Use the resistance only during the night or in the coldest hours of the day;
5. If it is necessary to maintain constant temperature and humidity, use specific lamps based on your needs.

Types and mechanism of action of heated mini greenhouses

In the world of indoor cultivation, the Stewart mini greenhouse is just one of the many types of greenhouses on the market, suitable for the most varied needs. In particular, it is possible to distinguish between mini greenhouses:

• Soft;
• Rigid with ventilation;
• Rigid or electric.

In the germination phase or rooting of clones, it is necessary to pay attention to two very important aspects, namely the humidity rate and the temperature.

Mini greenhouses are designed precisely to act on these two parameters, thus creating an ideal and stimulating environment for these specific phases of the plants.

These particular types of greenhouses are, in fact, made up of a rigid base where the substrate can be stored: everything is then protected by a transparent cover which has the main characteristic of letting light filter through, increasing the humidity and temperature values, which must however, always remain within certain limits, so as not to cause plant suffering.

Mini heated greenhouse: prices of the models on the market

Obviously, the price of a heated mini greenhouse varies depending on the model and manufacturer brand.

Wanting to make a general estimate, it is possible that the price varies from €30 for the smaller models, such as for the Stewart 39X24X19.5 Mini Heated Greenhouse, up to €200 for the larger models which have more features and functionality.

Other model available:

• Stewart Mini Electric Greenhouse 52x42x24cm