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How To Use Seed Starting Plugs

How to use seed starting plugs is simple; you just have to soak them in water, preferably around 24 hours. Then place the starting plugs in grow trays where you put the seeds afterward. However, different kinds of seed starting plugs may vary in usage. We will tackle it later in this article.

Plants grow faster when using starting plugs as it is ideal for germination. It provides the right amount of oxygen and has the perfect water to soil ratio needed by plants to grow effectively. Seed starting plugs usually are placed on trays to hold unto the soil.

If you know how to use seed starting plugs, then it would be beneficial for you, especially if you’re developing your greenhouse. Well, it is cheap and easy to use. Typically done indoors, seed starting plugs are seen most often inside greenhouses to promote germination before placing the seed outdoors.

how to use seed starting plugs

Types Of Seed Plugs

Before we give you the steps on how to use seed starting plugs, you’d want to get to know the different kinds of germinating plugs to differentiate and choose what’s best for your greenhouse.

Classic seed starting plugs are usually traditional soil, peat, coco coir, etc. However, this type of soil is best for outdoors as it may require you to aerate the soil. Seeds require the right amount of moisture, aeration, and will be able to prevent plant diseases.

Using the types of seed plugs is ideal for indoor gardening as it is low-maintenance. Here is a list of seed starting plugs you’d want to use:


1. Flexible plugs

This type of seed plug is the perfect medium for your seeds as it provides the right amount of moisture and soil needed by the plant.

Flexible plugs are neat and clean, unlike traditional soil that is loose and messy to handle. It contains organic material such as coco coir held together by polymers, imagine it like a rubbery glue.

Because of its structure, these polymer-bound plugs are easy to handle, making it easy to transfer. You won’t have to tear or cut plugs apart since the seed plugs are separated already from each other.

Flexible plugs will save you time filling trays with seed plugs. Lastly, these plugs make germination faster. With all these benefits this seed starting plugs have, you will almost forget its flaws.

The downside of using this kind of seed plug is that it is harder to reuse. Once the seedling matures, and its root system starts to expand, the polyester plugs will already be damaged, making it no longer reusable.

One more thing, it takes about 3 to 4 years before polyester seed plugs decompose. Additionally, it can be quite expensive.


2. Rock wool

Another alternative made from a type of rock cooked at a high temperature, turned into fiber using a machine commonly known for insulation.

Rockwool is an excellent tool for seed starting and cloning plants. However, it’s not biodegradable, as it stays in the landfills forever.

If you opt for environmentally friendly products, then do not use rock wool as seed starting plugs.


3. Jiffy plugs

Jiffy seed plugs are composed of soil and compost. This type of seed starting plug is perfect for beginners as its consistency is the same as traditional soil. 

However, it is pricey since you have to purchase it by piece, and it is hard to handle because it is a loose medium. Having to transfer it may take you a while.

There are many more types of seed starting plugs available in the market. Be sure to be mindful of its content if it is suitable for your plants. We recommend you choose a growing medium that is eco- friendly and will provide the desired ration of oxygen to soil and water for your plants.


Tips In Using Seed Starting Plugs

The method on how to use seed starting plugs would vary to its type. Some seed starting plugs are first soaked in water or nutrient-filled substance before putting it in a grow tray. However, seed plugs such as flexible plugs don’t need to be soaked at all.

After placing the seed plugs in the tray, you can put the seed to the seed’s hole starting plugs used. Other gardeners would place their seeds in a wet towel to know which ones will germinate. You can use this technique as well to make sure that the plant will grow.

Nevertheless, the usage of seed starting plugs would depend on what type and how manufacturers recommend to use it. Therefore, make sure to read the product’s instructions before using it.



Growing your seed would be ideal when starting a greenhouse since you have control over the factors affecting the plant’s growth. Indoor gardening is best for that as you can control the amount of soil, water, and sunlight during the seed’s germination.

Here is when seed starting plugs come in. Seed starting plugs provide the ideal amount of oxygen and soil; some types would contain nutrients that enhance the plant’s growth quality.

Moreover, using seed starting plugs will help you grow more seeds as it occupies less space. You can choose different kinds of growing trays that hold seed plugs in place.

Now that you are aware of the benefits seed starting plugs has for you and its flaws, we hope you’d find the right type for your plants. Thank you for reading our article about how to use seed starting plugs; we hope you learned a lot!

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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.

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