Best Greenhouse Heaters for Optimal Plant Growth
If you’re a gardener, you know that greenhouses can be a lifesaver for your plants during colder months or in areas with harsh weather conditions. However, keeping your greenhouse warm is crucial to ensure that your plants thrive. This is where a greenhouse heater comes in handy.
A greenhouse heater is a type of space heater designed specifically for greenhouses. It helps maintain a consistent temperature inside the greenhouse, ensuring that your plants are protected from cold temperatures and frost. There are several types of greenhouse heaters available, including electric, propane, and natural gas heaters.
When choosing the best greenhouse heater, there are a few things to consider. Firstly, you’ll want to think about the size of your greenhouse and ensure that you choose a heater that’s powerful enough to heat the entire space. Secondly, you’ll want to consider the type of fuel that the heater uses and choose one that’s convenient and safe for your needs. Finally, you’ll want to think about additional features such as a thermostat or timer, which can help you regulate the temperature inside your greenhouse more effectively.
In this article, we’ve tested and reviewed some of the best greenhouse heaters on the market to help you find the perfect one for your needs. Whether you’re a seasoned gardener or just starting out, a good greenhouse heater is an essential tool to have in your arsenal.
Best Greenhouse Heaters
If you’re a greenhouse owner, you know how important it is to maintain a consistent temperature to keep your plants thriving. However, during the colder months, it can be a challenge to keep your greenhouse warm enough. That’s where greenhouse heaters come in. With a good quality greenhouse heater, you can ensure that your plants stay warm and healthy, even when the temperature drops outside. In this article, we’ve compiled a list of the best greenhouse heaters available on Amazon. So, whether you’re a seasoned greenhouse owner or just starting out, you’re sure to find a heater that meets your needs and budget.
Bio Green PAL 2.0/USDT Palma Greenhouse Heater
If you are looking for a cost-effective and efficient way to heat your greenhouse, then Bio Green PAL 2.0/USDT Palma Greenhouse Heater is a great option.
Pros
- This heater is ideal for greenhouse heating, sheds, store room, garage, milk-house, and can easily heat spaces up to 120 sq. ft.
- The digital summer/winter thermostat (110 V) UL – Approved and external sensor cable makes it easy to measure the ambient temperature in the greenhouse.
- The stainless steel housing, floor-standing greenhouse heater with display x4 splash-proof is durable and long-lasting.
Cons
- The noise level of the fan can be a bit loud.
- The cord is relatively short, which may limit where you can place the heater in your greenhouse.
- The heater may struggle to maintain the desired temperature in very cold climates.
This heater is an excellent choice if you are looking for a budget-friendly and reliable way to heat your greenhouse. The stainless steel heat elements are engineered in Germany for greenhouse heating use, and the heater has a heating output of 5118 BTU/ 1500 W. It is also very inexpensive to operate, making it an excellent choice for those who want to save on energy costs.
The Bio Green PAL 2.0/USDT Palma Greenhouse Heater is easy to use, and the digital thermostat makes it easy to set the desired temperature. The heater is also splash-proof, which means it is safe to use in humid environments.
Overall, if you are looking for an affordable and reliable way to heat your greenhouse, the Bio Green PAL 2.0/USDT Palma Greenhouse Heater is an excellent choice.
LHUKSGF Greenhouse Heater
If you’re looking for a portable and efficient greenhouse heater, the LHUKSGF Greenhouse Heater may be the right choice for you.
Pros
- Equipped with a digital thermostat for precise temperature control
- Overheat protection feature ensures safety and prevents damage
- Portable design with non-slip handle and base for easy transportation
Cons
- May not be powerful enough for larger greenhouses or outdoor spaces
- Some customers reported a rattling noise after a few days of use
- The heating output may not be strong enough for extremely cold temperatures
This greenhouse heater is perfect for those who need to heat up smaller spaces, such as tents, workshops, garages, bedrooms, kitchens, and greenhouses up to 150 sq ft. Its digital thermostat allows you to adjust the temperature between 40℉-108℉(5℃-42℃) and choose between Fahrenheit or Celsius. The heater also has an overheat protection feature that automatically turns off the heater if it reaches a certain temperature for a long time, ensuring safety and preventing damage.
The portable design of the LHUKSGF Greenhouse Heater makes it easy to carry around, and the non-slip handle and base provide added stability. The heater is made of stainless steel housing with IPX4 waterproof splash, and the air outlet is designed for more efficient air flow and a longer life cycle.
While the LHUKSGF Greenhouse Heater is a great option for smaller spaces, it may not be powerful enough for larger greenhouses or outdoor spaces. Some customers reported a rattling noise after a few days of use, which could be concerning if it jams. Additionally, the heating output may not be strong enough for extremely cold temperatures.
Overall, the LHUKSGF Greenhouse Heater is a solid choice for those who need a portable and efficient heater for their smaller spaces.
iPower Electric Heater Fan for Greenhouse, Grow Tent, Workplace, Overheat Protection, Fast Heating, Black Greenhouse Heater
If you’re looking for a portable and convenient greenhouse heater, iPower Electric Heater Fan for Greenhouse, Grow Tent, Workplace, Overheat Protection, Fast Heating, Black Greenhouse Heater is a good option.
Pros
- Equipped with internal heat limiting control and overheats protection circuit
- Lightweight and easy to carry
- High airciculation fan against mold formation on plants
Cons
- Not suitable for large spaces
- Expensive to run all winter
- Not strong enough to heat up a cold greenhouse
This powerful and portable space heater is perfect for small spaces like garages, kitchens, living rooms, workshops, basements, sheds, and greenhouses. It has overheat protection, which makes it safe to use. The heater is lightweight and easy to carry, so you can move it around your greenhouse or house as needed. The high airciculation fan helps prevent mold formation on plants.
However, this heater might not be suitable for large spaces. It’s also expensive to run all winter, which might not be ideal for people on a budget. Additionally, it might not be strong enough to heat up a cold greenhouse.
In summary, if you’re looking for a portable and convenient greenhouse heater for small spaces, iPower Electric Heater Fan for Greenhouse, Grow Tent, Workplace, Overheat Protection, Fast Heating, Black Greenhouse Heater is a good option.
FAQs
If you are new to greenhouse heaters, you may have some questions about how they work and what to look for when choosing one. Here are some frequently asked questions and their answers:
How do greenhouse heaters work?
Greenhouse heaters work by generating heat through various methods such as propane, natural gas, or electricity. The heat is then distributed throughout the greenhouse to keep the temperature at a desired level.
What size of greenhouse heater do I need?
The size of the greenhouse heater you need depends on the size of your greenhouse and the climate in your area. As a general rule, you should aim for a heater that can provide at least 1 kW of heat output for every 100 square feet of greenhouse space.
Can I use a regular space heater in my greenhouse?
While it is possible to use a regular space heater in a small greenhouse, it is not recommended. Regular space heaters are not designed for use in a greenhouse and may not be able to provide enough heat to keep the temperature at a desired level.
Are greenhouse heaters safe to use?
Yes, greenhouse heaters are safe to use as long as you follow the manufacturer’s instructions and take necessary safety precautions. Make sure to keep the heater away from flammable materials, and never leave it unattended.
How much should I expect to spend on a greenhouse heater?
The cost of a greenhouse heater can vary depending on the type and size of the heater. Electric heaters tend to be less expensive than propane or natural gas heaters. You can expect to spend anywhere from $50 to $500 or more on a greenhouse heater.
Buying Guide
When it comes to choosing a greenhouse heater, there are several factors that you need to consider to ensure that you get the best product for your needs. Here are some features to look for:
Type of Heater
There are different types of greenhouse heaters available in the market, each with its own unique features. Some of the most common types include:
- Electric heaters: These are easy to use and require minimal maintenance. They are also affordable and can be used in small to medium-sized greenhouses.
- Gas heaters: These are more powerful than electric heaters and are ideal for larger greenhouses. However, they require more maintenance and can be expensive to operate.
- Propane heaters: These are similar to gas heaters but use propane as the fuel source. They are portable and can be used in small to medium-sized greenhouses.
Size and Capacity
The size of the greenhouse heater you choose will depend on the size of your greenhouse. You need to choose a heater that is powerful enough to heat your entire greenhouse without wasting energy. Look for a heater that can provide enough heat to maintain the desired temperature in your greenhouse.
Thermostat
A thermostat is an essential feature in a greenhouse heater. It allows you to set the desired temperature and ensures that the heater turns off when the temperature is reached. Look for a heater with a reliable thermostat that is easy to use and accurate.
Safety Features
Safety is a crucial consideration when choosing a greenhouse heater. Look for a heater with safety features such as overheat protection, tip-over protection, and automatic shut-off. These features will ensure that your greenhouse is safe from fire hazards.
Warranty
Lastly, make sure that the greenhouse heater you choose comes with a warranty. A warranty will protect you in case of any defects or malfunctions. Look for a heater with a warranty of at least one year.
In summary, when choosing a greenhouse heater, consider the type of heater, size and capacity, thermostat, safety features, and warranty. By keeping these factors in mind, you can ensure that you choose the best product for your needs.
Conclusion
In conclusion, choosing the right greenhouse heater is crucial to maintaining a healthy and thriving greenhouse environment. With so many options available, it can be overwhelming to decide which one is best for you. However, by considering factors such as your greenhouse size, heating needs, and budget, you can narrow down your options and make an informed decision.
When it comes to greenhouse heaters, electric heaters are a popular choice due to their energy efficiency and ease of use. They are also a safer option compared to gas heaters, which require proper ventilation to prevent carbon monoxide poisoning. On the other hand, propane heaters are a good option for larger greenhouses or for those who live in areas with frequent power outages.
It’s important to note that while greenhouse heaters can extend your growing season and protect your plants from harsh weather conditions, they are not a substitute for proper insulation and ventilation. It’s crucial to ensure that your greenhouse is well-insulated and has proper ventilation to prevent issues such as mold and mildew growth.
In summary, choosing the right greenhouse heater depends on your specific needs and preferences. By considering factors such as your greenhouse size, heating needs, and budget, you can make an informed decision and ensure that your plants thrive in a warm and healthy environment.
