Does broccoli do well in hydroponics?-Hydroponic Broccoli

If you want to grow broccoli in your garden, then you must choose a hydroponics system for it. There are many benefits of having broccoli in your kitchen garden.

I will discuss one by one all the benefits of broccoli and why should you grow broccoli in your indoor garden, also share my own experience and what kind of problems face for growing broccoli in an indoor home garden.

What Is a Hydroponic Garden

A Hydroponics garden is a type of garden, but it is different from a typical garden. Because we use water instead of soil for the plantation. THE MAIN ADVANTAGE OF having a hydroponics garden is to control the growing condition of the plants. So that it will help to get better yield than another cultivation style.

Also, use the Grow lights instead of sunlight. There are many benefits of using a hydroponics system at home. Some are:

  • You can get more yield than soil garden
  • You can place it anywhere in your home.
  • By controlling pH and fertilizer, we can grow organic vegetables and herbs in the home.

Hydroponic Broccoli Nutrients

Before we talk about How To Grow Hydroponic Broccoli, I will share with you the nutrient value of broccoli. So you have a reason why should you grow broccoli in your home.

The present VItamin C to K, helps us to improve the immunity of our body. Not only vitamins, it is full of such nutrients. All nutirenat present in Broccolli are:

NutrientHealth Benefits
Vitamin CBoosts the immune system, supports skin health, aids in wound healing, and acts as an antioxidant that helps protect cells from damage.
Vitamin KEssential for blood clotting and bone health, and it may also contribute to heart health.
Vitamin AImportant for vision, skin health, and immune function.
Folate (Vitamin B9)Vital for DNA synthesis, cell growth, and the formation of red blood cells. Especially important for pregnant women.
FiberSupports digestive health, aids in weight management, and may help reduce the risk of heart disease and certain cancers.
PotassiumHelps maintain healthy blood pressure, supports nerve and muscle function, and balances fluids in the body.
CalciumEssential for strong bones and teeth, muscle function, and blood clotting.
IronNecessary for the formation of hemoglobin and oxygen transport in the blood.
MagnesiumSupports muscle and nerve function, bone health, and energy metabolism.
PhosphorusImportant for the formation and maintenance of healthy bones and teeth.
ManganeseAids in the formation of connective tissues, bone health, and metabolism.
ZincSupports the immune system, wound healing, and DNA synthesis.
SeleniumActs as an antioxidant and helps protect the body from oxidative damage. May reduce the risk of certain diseases.
B Vitamins (B1, B2, B3, B6)Play roles in energy metabolism, nerve function, and the production of red blood cells.

Does broccoli do well in hydroponics?

Yes, Broccoli is well-grown in hydroponics. Please note that you need a larger hydroponics system because of broccoli size. The space between two plants is around 16-24 inches.

Also, it depends on the variety of broccoli and the condition you provided.

Best variety for the Hydroponics broccoli

You can get more yield if you choose the right broccoli for your indoor garden. The varieties of broccoli are:

Broccoli VarietyApproximate Grow Time
Green Comet75-85 days
Calabrese Green Sprouting85-90 days
Imperial80-90 days
Premium Crop75-80 days
Arcadia80-90 days
Gypsy70-80 days
Belstar75-80 days
Pac-Man80-85 days
Green Magic70-75 days
Destiny70-75 days

step by step guide to growing broccoli indoors in hydroponics

1. List the required equipment and materials

Here is the list:

  1. Materials and Equipment:
  2. Hydroponic system (e.g., deep water culture, nutrient film technique, or a vertical system)
  3. Growing medium (rock wool, perlite, coconut coir, etc.)
  4. Broccoli seeds or seedlings
  5. Nutrient solution
  6. pH and EC meters
  7. pH adjustment kit
  8. Grow lights (if growing hydroponic broccoli indoors)
  9. Timer for light control
  10. Thermometer and humidity gauge
  11. Temperature control system (if needed)
  12. The space requirement is 12-16 inches between plants

2. How To Grow Hydroponic Broccoli

Step 1: Set Up Your Hydroponic System

Choose the best Hydroponics system for your home garden. Also, consider the space available in your home.

The broccoli need extra space for their growth, so do not prefer a small hydroponics system, because you will have a space problem for your plants.

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Step 2: Choose the Growing Medium

Growing mediums are required to keep in the pods of the hydroponics system. For example, you can use Coconut coir, or rock wool or you can buy from an online store.

Growing medium help to germination of seeds and provide sufficient nutrient for the roots when required. Also, it holds the water, when the root requires the water, it will consume from the growing medium. It makes easy growth for not only Broccloi but also other plants like herbs, fruits, and tomatoes.

Step 3: Germinate Broccoli Seeds

Put the seeds in the pods that are available in the hydroponics system, and wait for the Germination of the seeds. Germination of the seeds is very important, so take extra care of the seeds. Do not provide excessive water, and control the humidity around the hydroponics system.

It will help to prevent the growth of insects, and also help to stop diseases that cause root rot.

I already share the period for the growth of Broccoli in the hydroponics system. Please look into it.

Step 4: Provide Adequate Lighting

As we know, it is difficult to provide sunlight in the room.

So use the Grow light for them, they are specially designed to provide light that is similar to sunlight.

Grow lights emit light that is similar to sunlight and help plants make the process of photosynthesis. So the lights are a very important factor for the growth of the plant.

Step 4: Monitor Nutrient Solution

Please use the fresh water and check the pH value from time to time. Make sure the more acidic value can damage the roots of the plants.

Adjust the pH to the appropriate range (typically around 5.5-6.5).

Step 6: Maintain Temperature and Humidity

Broccoli thrives at temperatures around 60-70°F (15-24°C) and relative humidity around 50-60%.

You have the option to control the temperature in the modern Hydroponics system.

Best Hydroponics System for broccoli

1. VIVOSUN Hydroponic Grow Kit

Does broccoli do well in hydroponics?-Hydroponic Broccoli 1Does broccoli do well in hydroponics?-Hydroponic Broccoli 2


  • 36 Plant Sites 4 Food-Grade PVC-U Pipes
  • Hydroponics Planting System with Water Pump
  • Pump Timer
  • Nest Basket
  • Sponge for Leafy Vegetable

2. WiFi Hydroponics Growing System

Does broccoli do well in hydroponics?-Hydroponic Broccoli 3Does broccoli do well in hydroponics?-Hydroponic Broccoli 4


  • 14 Pods Indoor Herb Garden
  • 36W 140 LED Grow Lights
  • Hydroponic 5.5L Water Tank
  • 33.85 Inch Height
  • Adjustable Gardening

How to Care for broccoli cultivation in hydroponics indoor

You have to care about the hydroponic broccoli because it can affect the growth of the plant. Here are some tips for broccoli

1. Make sure to provide sufficient light

Broccoli plants need 12-16 hours of light per day. If you’re growing indoors, use grow lights to supplement natural light.

2. Temperature and Humidity

The temperature needed by the broccoli is around 60-70°F (15-24°C). Relative humidity should be around at approximately 50-60%.

You can use the thermometer and humidity gauge to check the monitor conditions.

3. Check for Yellow leaves and Pest

Overwatering can cause the yellow leaves, so avoid it. Also check the insects in your broccoli plants, to make sure they are healthy.

Harvest broccoli when the central head is firm and reaches a desirable size

What are the best points to grow Broccoli?

The best time to grow broccoli indoors largely depends on your local climate and the conditions you can provide in your indoor growing environment.

Broccoli is a cool-season crop, and it can be grown indoors throughout the year especially when you grow in hydroponics.

There are some considerations to keep in mind:

1. Seasonal Indoor Growth:

If you are growing broccoli in a standard indoor setting without a controlled environment, consider the following:

  • Late Winter to Early Spring: Start seeds indoors in late winter or early spring to transplant them outside as the weather warms. This way, you can get an early spring harvest.
  • Late Summer to Early Fall: You can also start broccoli seeds indoors in late summer for a fall or winter harvest. Broccoli tends to thrive in cooler temperatures, so growing it indoors during the warmer months can help avoid heat stress.
  • Year-Round Harvest: To have a continuous supply of fresh broccoli, you can start new seeds or seedlings every few weeks or months, depending on your indoor space and desired harvest schedule.
Right Way to Grow Hydroponic Rosemary, hydroponic broccoli
hydroponic broccoli

2. Year-Round Indoor Growth:

You can grow broccoli indoors year-round if you have a controlled environment, such as a greenhouse or a dedicated indoor grow space.

How Long Does It Take To Grow Broccoli Hydroponically

Growth StageTime Period
Germination5-10 days
Seedling Stage2-4 weeks
Vegetative Growth4-6 weeks
Head Formation4-6 weeks
Harvest8-12 weeks (total)

Hydroponic Broccoli Fertilizer

NutrientFunction in Broccoli GrowthHealth Benefits
Nitrogen (N)Promotes leafy growth and overall plant development.Essential for building proteins, enzymes, and chlorophyll. Important for healthy leaves.
Phosphorus (P)Essential for root development, flowering, and fruit production.Supports bone and teeth health, energy metabolism, and DNA repair.
Potassium (K)Supports overall plant health, disease resistance, and fruit development.Helps regulate blood pressure, muscle and nerve function, and electrolyte balance.
Calcium (Ca)Important for cell wall structure and preventing disorders like blossom end rot.Supports strong bones, muscle function, and blood clotting.
Magnesium (Mg)Essential for photosynthesis and overall plant health.Promotes healthy nerves and muscles, regulates blood sugar, and supports bone health.
Sulfur (S)Necessary for amino acid and protein synthesis.Supports the production of enzymes and proteins in the human body.
Iron (Fe)Critical for chlorophyll production and photosynthesis.Essential for the formation of hemoglobin in red blood cells, which transports oxygen.
Manganese (Mn)Aids in enzyme activation and photosynthesis.Supports bone health, metabolism, and the formation of connective tissues.
Zinc (Zn)Involved in enzyme function and hormone regulation.Supports the immune system, wound healing, and DNA synthesis.
Copper (Cu)Essential in trace amounts for enzyme activation.Supports the formation of red blood cells and the function of the nervous system.
Boron (B)Important for flowering and fruit development.Plays a role in bone health, brain function, and hormone regulation.
Molybdenum (Mo)Required in very small amounts for nitrogen metabolism.Supports the breakdown of certain amino acids in the human body.


What is Hydroponic Tower Broccoli

Hydroponic Tower Broccoli refers to broccoli that is grown using a vertical hydroponic system known as a “hydroponic tower.”

In this method, broccoli plants are cultivated in a tower-like structure

Hydroponic Broccoli Requirements

When growing broccoli using hydroponics, you need:

  • Water with nutrients (like a special plant food).
  • Special equipment, like trays or containers.
  • Good lighting, either from the sun or special grow lights.
  • The right temperature and humidity for broccoli to grow.

What foods Cannot be grown hydroponically?

There are many plants that cannot be grown in the hydroponic system. These might include big plants like trees or certain root vegetables. But many crops, like most leafy greens and herbs, can be grown hydroponically.

What is hydroponic broccoli?

Hydroponic broccoli is broccoli that’s grown without soil. Instead, it’s grown in water with added nutrients. This method can help broccoli grow faster and be very healthy.

What vegetables are best grown hydroponically?

Lots of vegetables can be grown hydroponically, including:

  • Lettuce
  • Tomatoes
  • Cucumbers
  • Peppers
  • Herbs like basil and mint
  • And, of course, broccoli!

Also, you can grow many types of herbs hydroponically.


In conclusion, growing broccoli in a hydroponic system offers numerous benefits for home gardeners. It allows you to have fresh, healthy broccoli year-round, regardless of outdoor weather conditions. Hydroponics empowers you to have better control over growing conditions, ensuring optimal nutrient levels, lighting, and environmental factors.

Moreover, broccoli, being a nutrient-rich vegetable, provides essential vitamins and minerals, promoting overall health and well-being. By adopting hydroponic methods, you can harness these benefits and enjoy a bountiful harvest of delicious, homegrown broccoli.

Remember to carefully select the right hydroponic system, provide the necessary care, and follow the steps outlined in this guide to successfully cultivate hydroponic broccoli in your indoor garden. Whether you choose a tower system or another setup, the journey to growing your broccoli can be a rewarding and nutritious one. Happy gardening!


Hi, I am Inderjeet, and welcome to my blog on Home and Garden. I started this blog to share my insights, tips, and experiences on various topics related to plants, shrubs, juniper and how to care indoor plants.
Thank You

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