Welcome to the Krostrade Marketplace, please excuse our appearance, we are still under construction.

What To Know When Growing In A Greenhouse

Newbie gardeners often ask what to know when growing in a greenhouse, and the various information can be overwhelming. However, one can simplify these pieces of information into seasons and planting zones, temperature, humidity, and ventilation control, lighting conditions, watering systems, and pest management. Learning about these five considerations will give you a general idea of how to grow in a greenhouse successfully. 

Gardening is beneficial for health, but not everyone wants to consider it because they fear limitations and challenges. However, the control you have and simplicity in using a greenhouse will help you achieve a productive garden regardless of your location and conditions. With proper information and planning, you can get started growing in a greenhouse soon. 

What To Know When Growing In A Greenhouse

What To Know When Growing In A Greenhouse: 5 Factors To Consider


Seasons and planting zones

In general, you can be productive in the greenhouse year-round. You can start sowing the seeds in the spring, while some flowers and other plants will thrive well in the summer. The fall is also ideal for other crops, while winter frost is no longer a problem thanks to the adjustments you can do indoors.

However, different states and locations will experience various conditions, as well. For greenhouse growing, this is where learning the planting zones will be beneficial for you. What are the planting zones?

Every state has its USDA planting zone rating. Upon learning the planting or hardiness zone of your area, you can use this to determine if your chosen crops will thrive without problems. You will know the temperatures and rainfall you can expect on each planting zone, so it’ll be easier to select a cultivar or variety that’s ideal for your state before planting in a greenhouse. 


Temperature, humidity, and ventilation control

Now that you know your expected conditions and your plants and crops’ tolerance, you can adjust the temperature and humidity in the greenhouse accordingly. Every plant, harvest, vegetable, or flower will grow well in its optimal temperatures, so use the range and check in the greenhouse year-round. 

This task is as simple as adding a thermometer to make sure you’re getting accurate readings indoors. Once you have the numbers, you can use a heating or cooling system to adjust the conditions. For example, if your plants don’t do well during the winter months, proper heat adjustment will allow you to extend your growing season. 

On the contrary, a cooling system will help your plants tolerate the heat during the summer. If you fail to modify the temperature indoors, it will just follow the weather’s existing conditions. The beauty with greenhouses is that you will still have a say on how you can choose an economical option for temperature control. 

The control of humidity and failure to monitor it will cause a thirst for plants, diseases, and pests in the greenhouse. You can use misting to improve and adjust the humidity, while vents or a small fan for air circulation can modify ventilation. It would also be best if you change the humidity and ventilation according to the season. 


Lighting conditions

The light in the greenhouse is also as important as the temperature and humidity. Every plant has a specific lighting requirement, so study the basics of using growing light before planting. Plants conduct photosynthesis, and failure to achieve their lighting requirements will affect their growth and health. 

However, it’s not enough to only learn about lights. In some cases, you will have to minimize the plants’ exposure by strategizing the lights’ locations and even using a shading sheet for greenhouses to reduce sunlight. This is also the part where you have to adjust the lighting conditions depending on the season and if you want to encourage a specific stage of growth.


Watering systems

When it comes to choosing and using a watering system, your plants’ water requirements will dictate the proper practice. You don’t want to overwater or underwater the plants as both are detrimental to their health. In general, avoid sprinkling water on the leaves to prevent diseases and focus on hydrating the roots. 


Pest management

Pest management in the greenhouse is simple, especially with proper preventive practices such as an inspection to avoid contamination, pruning, humidity control, and cleanliness. However, don’t panic if you see pests, as this gives you enough time to address the issue. You can also read about the pests to expect on your plants to prepare beforehand.  



Using a greenhouse is rewarding in so many ways. However, are you aware of what to know when growing in a greenhouse? It would help if you studied seasons and planting zones, temperature, humidity, ventilation control, lighting conditions, watering systems, and pest management. 

It can feel overwhelming for a newbie gardener, but you’ll notice a trend with each factor. Every plant, crop, or flower that you’ll grow in a greenhouse has a specific set of requirements and conditions. Once you know them, you can adjust the greenhouse accordingly. 

Overall, preparation, planning, and willingness to learn will help with growing in a greenhouse. Read various manuals from university extensions and prepare solutions for the problems you might encounter. What you’ll get from a successful greenhouse will outweigh the effort you’ll give. 

Leave a Reply

Your email address will not be published. Required fields are marked *

How to Harvest Marigold Flowers and Seeds: Tools And Tips

How to Harvest Marigold Flowers and Seeds: Tools And Tips

Want to know how to harvest marigold flowers and seeds? Marigold flowers are a mainstay in most of the gardens. They bloom beautiful flowers all season long and they’re easy to grow from seed. Knowing how to save marigold seeds is essential if you want to continue growing them the next season.

Fortunately, harvesting marigold seeds are quite quick and easy. You only need to take the seeds from the flowers and let them air dry before storing them during the winter season. You can pack it up with a container or seed packets to save even more for the next growing season. Some of the marigold flowers are edible and best to mix in your salads to add a distinct flavor to it.


Tools You’ll Need to Harvest Marigold Flowers

The tools you’ll need to harvest marigold flowers include a basket or other available containers that can be used in harvesting flowers. You’ll also need some paper towels, a sharp knife, a pair of scissors, or gardening shears.

Since you need to evaluate or describe the process, get yourself some notes. Seed packets can be envelopes or closed-air containers excluding plastic containers and bags.


How to Harvest Marigold Flowers and Seeds

Here’s how you can harvest marigold plants for flower arrangements and bouquets:


Letting Marigold Flowers Dry

It’s important to wait until the right time to collect marigold seeds. You can harvest the seeds when the petals are dry already (when the base of each flower turning brownish). However, make sure there’s still is a bit of green color left in the base of the bloom. If you also wait until it is completely turned brown, it may start to rot or mold. It’s important to wait for the perfect time to harvest marigolds since the timing is crucial to have the right quality of marigold seeds.

Tip in harvesting: While you are harvesting, simply cut each marigold flower heads using your cutting equipment or either pinch it with your finger. However, be sure not to pull the flowers as it can harm the roots of your marigolds.


Opening the Marigold

Get your paper towel and set it on a flat surface. After, hold each bloom’s base, pull-off, and discard the petals and leaves of it. Then, you will easily notice the attached seeds inside the base. In the meantime, set the prepared blooms on your paper towels for bulk removal of seeds. You may also use larger towels to manage and accommodate the abundant blooms of your marigolds.


Removal of Marigold Seeds

Marigold seeds are likely to have a long, slender, and pointed appearance. Divided ends with black color and white color on the opposite edge. Gather your blooms, pull-off all petals, and leaves, and start pulling the seeds from the base. After getting all marigold seeds, discard the base in a single place like in bins or garbage bags. After sorting, put another paper towel on another flat surface and spread the pulled marigold seeds on it.


Drying of Seeds

As mentioned above, let your marigold seeds air dry for about a week in an uncovered paper towel. It will enable them to be preserved even in frost season and will prevent it from getting rot and mold.


Seed Storing

After drying the seeds, gather them and start placing them inside your seed packets to prolong their lifespan and will still be used after the frost date. Do not use plastic bags in storing your marigold seeds because it will retain residual moisture, which will affect your marigold seeds and even get rot and mold. To avoid forgetting about your marigold seeds, put a label on it to prevent possible disposal if unlabeled.


Using Stored Seeds for Replanting

After storing your collected marigold seeds, it is perfect to plant during the growing season. You can enjoy once again the benefits of it from house beautification to an edible ingredient for your salad.


Facts about Marigold Flowers

Marigolds are especially good for repelling insects and pests, making them companion plant for tomatoes, eggplants, tomatoes, and chili pepper because of its pungent scent of some variety. It is amazing having this kind of flow in your plant, imagine you don’t only have a beautiful attractive garden but having also a very natural insect and pest repellent that will protect your plants from any abrogation.

African marigolds have larger flower heads on plants that grow from 10 to 36 inches tall. While French marigolds are smaller and bushier, having only two inches of flower head across on plants and only having six to eighteen inches height. Sizes and colors vary on its classification, having a mixed combination is pretty great, will also add more pleasant and abundant color to your garden.


The Benefits of Growing Marigolds in a Greenhouse

Have you ever thought of growing your marigolds in a greenhouse? If you haven’t, it’s time to consider getting a greenhouse.

Greenhouses are great for keeping your marigolds safe from pests and diseases. Marigolds are susceptible to insects and blight, such as caterpillars, aphids, leaf spots, and mildews. You can lower the risk of plant damage by growing your marigolds in a greenhouse.

Additionally, greenhouses can also keep your plants safe from bad weather that could easily damage your flowers.


Final Thoughts on How to Harvest Marigold Flowers and Seeds

Knowing how to harvest marigold flowers and seeds is crucial if you’re planning to plant them in your garden. These beautiful flowers that usually come in yellow and orange colors are a great addition to any garden or flower arrangement.

Leave a Reply

Your email address will not be published. Required fields are marked *

Sign up to our newsletter!