best seeds for indoor grow

best seeds for indoor grow


Growing plants indoors can be a rewarding experience. Indoor plants can bring beauty, colour, and life to any space in your home. But, before you start your indoor garden, it is important to do your research about which are the best seeds for indoor grow.

In this article, we will cover the basics of finding the right seeds for your indoor growing project:

Benefits of Indoor Growing

Indoor gardening provides a range of benefits for home gardeners. Most importantly, modern plant varieties are now bred to cope with the limited indoor growing environment. This means that healthy plants can be grown using relatively little space and resources such as energy-efficient grow lights and adjustable fans. By giving plants the right amount of light and air the home gardener is able to create an optimal growing environment and reap the rewards of their efforts through a plentiful harvest.

The benefits of indoor growing don’t stop there. Through careful planning, careful monitoring of nutrient levels, and diligent pest control, indoor gardeners are able to better manage their plants’ health. With an enclosed environment, temperatures can be closely monitored and regulated – avoiding costly surges or drops that can destroy delicate seedlings or even mature plants. The controlled environment allows you to experiment with different techniques in order to discover what works best for your particular crop.

Additionally, because you have control over temperature and lighting levels, you can experiment with different varieties of seeds – some perform best in higher temperatures while others prefer cooler weather. It’s easy to keep track of your progress using the latest technology such as pH meters or nutrient solutions that let you know precisely when it’s time to provide additional inputs such as water or fertilizer. A well-regulated indoor garden is much less vulnerable than outdoor soil which may require periodic amendments due to variable temperatures and other conditions like drought or soil erosion.

Types of Seeds

Indoor gardening is becoming increasingly popular for its convenience, and the range of seeds available means there is something for all types of growers. When it comes to choosing the right type of seed for your indoor garden, there are many factors to consider. Different types of seeds offer unique benefits and growing requirements.

In this article, we will be exploring the types of seeds available and their advantages:


Autoflowering seeds are a type of cannabis seed that has been specifically bred for indoor growing conditions. Autoflowering plants grow quickly and begin to flower within 2-3 weeks after germination, with buds maturing within weeks of the start of flowering. The resulting plants are generally smaller than those grown from regular seeds, making them well suited for confined spaces or those just starting out in cannabis cultivation.

Most autoflowering strains are designed to be low-maintenance and capable of producing strong yields without the need for complex nutrients or extensive pruning. Popular autoflowering strains include White Widow Auto, Northern Lights Auto, Moby Dick Auto, Kali Dog Auto and Lowryder Auto, but there are many more available in today’s market.

Autoflowering marijuana is considered by many growers to be an ideal beginner’s strain since they require a minimal amount of effort to determine when they will flower and can be ready to harvest within weeks after germination rather than months when grown from regular seeds. If your space is limited and you want quick results with minimal effort, then autoflowers may be the perfect solution for you!


Feminized Seeds are seeds specifically bred to produce female plants almost exclusively. It is popular with indoor growers when the aim is to produce buds because only female plants produce flowers and subsequently, buds. You can find feminized seeds from many different cannabis varieties online and in retail stores, which makes it easy for any grower to get started.

Feminized seeds provide a high success rate for growing healthy plants with strong yields due to their reliability and stability. Feminized marijuana seeds are produced by taking two female genetic lines and crossing them with each other, producing a ratio of about 95% females over regular (non-feminized) marijuana seeds that result in roughly half males and females. Feminizing seeds doesn't remove any existing potential problems from the genetic line which could lead to hermaphroditic or auto-flowering development if not crossed correctly, as well as carry risk of unstable terpene development if not properly crossbred correctly.

When buying feminized marijuana seeds in most cases you will receive cells of four or more different varieties that have been developed together in one pack to give you guaranteed results when planted together. If looking for just one variety then this is also available but often it can be beneficial to purchase packs containing multiple varieties so you can:

  • Compare the relative qualities of each strain side by side before harvesting your final product
  • Better understand the effects they have on you as a consumer.


Regular seeds are just that – regular! They’re the most basic type of seed, a natural hybrid of two parent plants created in the wild or through traditional breeding techniques. Getting regular seeds means letting nature take its course, as half the resulting plants will be female and half will be male. It can take some time to identify the genders, though feminized seeds are available if you’re after an all-female crop.

Regular seeds can come from both indica and sativa parent strains, and their active components can range significantly. Regular seeds thrive outside, where they naturally form both male and female plants in different ratios. Depending on your desired result, you may want to find a breeder who specializes in outdoor seeds that matches your preferences—the flavor, aroma or other qualities you are looking for.

Indoor growers should note that regular seeds require some extra care and attention compared to other types of seedlings; not only must they establish healthy growth conditions right away but they must also output enough energy to produce their own food supply until their root system is developed enough to take advantage of soil nutrition. With regular care over their first few weeks in soil when adequate watering is familiarized, these hardy guys should reward you with beautiful yields thanx time later down the road!

Popular Seeds for Indoor Growing

Indoor growing can be an incredibly rewarding experience, but it is important to choose the right type of seed for your particular setup. There are a variety of different types of seeds available, each with their own unique benefits and drawbacks.

In this article, we will cover some of the most popular types of seeds for indoor growing and discuss their pros and cons:

Northern Lights

Northern Lights is a popular Indica-dominant strain that produces robust, aromatic plants with showy buds. This seed variety can be cultivated indoors and outdoors and is an excellent choice for both beginning and experienced growers seeking high yields.

It has a signature mystical taste with heavily mixed undertones of citrus, pine, spice, sweet fruit and skunk. Northern Lights is known to produce a pleasant feeling of euphoria combined with deep relaxation that can help to ease minor pain while reducing stress.

It should flower within 8-9 weeks when grown indoors and will require an environment with low humidity levels in order to maintain its distinct characteristics throughout the growing process.

White Widow

White Widow is a popular seed variety among indoor growers. Naturally, White Widow is a hybrid of Brazilian and South Indian Sativa genetics that produces strong yields of light-green buds with little reddish-brown pistils. The buds also have very high THC levels, which makes for a potent and enjoyable smoking experience. Most importantly, these seeds are relatively easy to grow indoors, and they thrive well in nutrient-rich soils. Additionally, the plant doesn’t require an extreme temperature to produce the desired yields – making it ideal for those looking for successful indoor growing results.

Apart from its potency and ease of growth, White Widow has other advantages as well:

  • It has a distinct aroma that is pleasant and inviting. Of course this is subjective and will vary based on the strain you're growing – but often times white widow has pronounced herbal and spicy notes that are pleasing even to novice smokers! Its smell also lingers in the air long after it has been harvested, which can make your entire area smell like sweet fluffy heaven!
  • This particular strain tends to generate fewer instances of pests or fungi compared to other kinds of strains; thus making it easier to protect your plants against potential threats.
  • Finally, this strain typically grows quickly compared to other plants – allowing you accelerate productivity without having to sacrifice yield or quality.

Sour Diesel

Sour Diesel, otherwise known as ‘Sour D', is a popular cannabis strain for outdoor and indoor growing. Often, Sour Diesel can produce THC levels higher than 20%. The plant grows in a medium-tall stature with dark green to light green looking leaves. Sour Diesel has an aroma of diesel fuel or pungent, citrus fruit and its taste is spicy or peppery. It gives off an energetic high that can inspire creativity and a sense of motivation making it great for adults who want to be productive after consuming it.

This strain has moderate difficulty when it comes to cultivation; although the yield can be a bit low, it’s still worth planting this strain indoors as its lightning-fast growth rate and flowering period make the harvest rewarding. It is recommended to start with feminized auto flower Sour Diesel seeds when growing indoors as this helps greatly with the lack of initial knowledge about gender and producing seeds without experience.

This highly pungent strain does best in slightly warmer climates with consistent humidity, though many beginner growers successfully grow them inside as well using grow lights that mimic natural sunlight exposure. Sour Diesel prefers soil that contains plenty of organic matter but will grow just fine in more basic planting mixes; for optimal results use fertilizer made specifically for cannabis plants.

Blue Dream

Blue Dream is a popular seed for indoor growing, thanks to its versatility and ease of cultivation. It has a skyscraping height of around 100-120 cm and yields of 450-500 g/m2 or 600 g/plant outdoors.

The buds from Blue Dream have a characteristic blueish hue due to their high levels of anthocyanin pigments that are transferred from the father’s strain, Blueberry. It releases an intense aroma blend of sweet berry and skunky fruit, accompanied by a potent and long-lasting effect that is both physical and cerebral. Despite it being an Indica-dominant hybrid, it produces a powerful balance between body relaxation and mental stimulation.

Apart from exceptional therapeutic qualities, this is an excellent strain for recreational use, particularly among novice growers due to its uncomplicated nature. Also, it resists mold well and can be grown in different climate conditions with successful results. Its flowering time ranges between 8 – 10 weeks while indoors with outdoor plants ready to be harvested in September.

Tips for Indoor Growing

Indoor growing can be a great way to grow your own plants for your own enjoyment or to sell for profit. The right seeds are an important part of any successful indoor growing project. Different types of seeds have different needs, so it’s important to choose the right ones. Here are some tips to help you find the best seeds for your indoor grow:

  • Do your research on the type of plant you want to grow.
  • Choose seeds that are specifically designed for indoor growing.
  • Look for seeds that are disease-resistant and have higher yields.
  • Check the germination rate of the seeds.
  • Look for seeds that are easy to germinate and can handle temperature fluctuations.
  • Choose seeds that are non-GMO and organic.

Choose the right grow lights

Choosing the right grow lights is essential when it comes to indoor growing. Grow lights come in several different types, including fluorescent, high pressure sodium (HPS) and metal halide (MH) bulbs. Different types of grow lights offer different benefits and can help you achieve better results with your indoor plants.

Fluorescent lighting is great for its low energy usage, but it doesn’t generate as much light intensity as other types of grow lights. HPS bulbs produce intense yellow-orange light, making them suitable for encouraging growth during the flowering stage of a plant’s lifecycle, while MH bulbs are ideal for providing ample amounts of blue light during the vegetative growth stage.

Depending on the type and size of plants you’re growing indoors, you may need to invest in more than one type of grow light to ensure all your plants are getting proper lighting. Additionally, it’s important to choose the right wattages so that your plants don’t get too much or too little lumens, as this can affect their growth and wellbeing.

Control the temperature and humidity

The temperature and humidity of your growing environment are crucial factors in successful indoor growth. If you’re growing tropical plants or weed, then the ideal temperature range is between 70-80 degrees Fahrenheit, while hemp needs slightly cooler temperatures – around 55-65 degrees Fahrenheit. Humidity is also important; most plants like a higher level (around 60%), while some prefer lower levels of around 50%.

You can adjust your grow room humidity and temperature using a dehumidifier and thermometer, respectively. Additionally, if needed, consider investing in a system to detect rapid fluctuations in temperature or air quality such as an automated climate control system with sensors for tracking conditions. This can help protect your plants from damage due to sudden environmental changes.

Monitor the pH levels

Maintaining the correct pH levels while growing indoors is a particularly important part of the process. The ideal pH level for most common crops are 6-6.5, however many plants will do well between 5.5 and 7, so it’s important that you do your research and test out different levels to find the perfect fit for your indoor garden. Testing kits are available for soil, hydroponic and aquaponic setups, each working differently to detect pH levels.

Once you know the ideal pH level for your plants, it’s important to continually monitor them to make sure they remain in that optimal range. Here are some tips on how best to monitor soil pH levels when growing at home:

  • Test your soil regularly – Make sure you take the time to test your soil on a periodic basis using an electronic tester or a digital or liquid drop system designed specifically for home gardeners –the same kind of DIY kit used by professionals! Monitor plants weekly and adjust as needed if reading falls outside of the expected range.
  • Adjust naturally – Adding compost, manure or other organic material can naturally increase or decrease the amount of acid in the soil over long periods of time and provide more balanced PH levels allowing plant roots access more nutrient pathways efficiently. This is especially applicable with hydroponic setups because runoff systems don’t require manually adding materials over time as much as soil does (although it can sometimes be beneficial).
  • Correct promptly – If incorrect readings are detected during routine testing, then corrective efforts should be taken immediately depending on whether you need to raise or lower acidic concentration in order to reach desired results. Organic additives such as peat moss or sulfur can help bring otherwise unbalanced soils back into balance quickly.


Choosing the best seeds for indoor grow can be a daunting task, but it can also be extremely rewarding. Taking into account your space, desired yield, and available resources will help inform your decision-making process so you can be confident when you buy your seeds. An indoor gardener is only limited by their imagination, and with the appropriate research and methodical planning, the potential of harvesting a successful indoor crop is that much greater.

Ready to get started? Invest in the best seeds for indoor grow today!

Frequently Asked Questions

Q1: What are the best seeds for indoor growing?

A1: Some of the best seeds for indoor growing include basil, chives, oregano, parsley, and thyme. For vegetables, some of the best options are tomatoes, peppers, squash, and greens.

Q2: Is there a difference between indoor and outdoor seeds?

A2: Yes, there is a difference between indoor and outdoor seeds. Indoor seeds are specifically cultivated for indoor growing and are bred to be more resistant to pests and diseases. Outdoor seeds are bred to be better suited for outdoor growing.

Q3: What type of soil is best for indoor growing?

A3: The best type of soil for indoor growing is a light, well-draining soil. A soil mixture of peat moss, vermiculite, and perlite is ideal for indoor growing.