Indoor Grow Room Supplies List

Dec 8th 2021

Indoor farming and cultivation is nothing new. Climate controlled interior spaces have long been used to start, grow, and harvest bountiful flowering crops. By taking your grow operation indoors, you have the ability to eliminate threats from weather, reduce pest problems, and ultimately, produce larger and healthier yields. As demand for indoor grow supplies has increased, the availability of grow room supplies has increased, too. To set up your grow room for success, we’ve created a complete grow room supplies list below:

Categories of Grow Room Equipment

Setting up a grow room requires a variety of indoor grow room supplies for each stage of the process. A grow room setup list should include supplies in the following categories:

  1. Light, heat, water, and ventilation
  2. Seed sowing and cultivation
  3. Plant maintenance and growth
  4. Tools to Harvest Crops


Light, Heat, Water, and Ventilation

Take a trip back in time to an elementary science class. Plants have some pretty basic needs to grow: light, air, soil, and water. Before you sow your first seed, your grow room needs to be set up to provide those basic needs that lead to a successful crop. As you are growing indoors, soil will come a bit later in the process.

Lighting: Without proper lighting, your plants will not thrive. Get the best yields possible by installing the best lighting available. In general, it is recommended that you install LED grow lights and use reflective material to direct the light and maximize growth.

Heat: Your indoor grow room may not be warm enough to allow your plants to flourish. You will need to have indoor grow equipment that allows you to heat the room and monitor the temperature closely.

Water: Everyone knows that plants need water to survive. Your Indoor grow room supplies must include hoses, misters, or sprayers to provide your plants with appropriate level of hydration.

Ventilation: Naturally your indoor grow space will have some available air. However, in order to maximize your results, your plants will require a constant exchange of fresh and stale air. This will reduce potential mold infestation, control humidity, and reduce odor. For these reasons, That’s why every grow room checklist includes air circulation and ventilation equipment.

Grow room supplies for Light, Heat, Water, and Ventilation

  • LED grow lights that provide 32W of power per square meter
  • Reflective material such as Panda film
  • UV protective eyewear
  • Radiant heater
  • Thermo-hygrometer to measure temperature and humidity
  • Handheld or wearable sprayers
  • Watering can
  • Oscillating fan, inline fan, and ducting
  • Carbon filters


Seed Sowing and Cultivation

Successful growers know that seeds need to cultivate and sprout before being planted in a larger container. Soil nutrients play a big role in improving the size and quality of your yields. Be sure to use soils that are rich with the nutrients your plants need to thrive. Many growers choose to use seed starter plugs or grow cubes. Seeds can be quite expensive. Don’t lose money on your operation by skipping the step of proper seed sprouting.

Once your seeds have sprouted, you will be ready to transfer them to a larger container. Growers find the best success using fabric pots and nutrient dense soil. Pots should be about 5 gallons each. Soil containing coco shavings or peat moss have yielded excellent results. Pots also need to contain materials that will allow for adequate draining. Clay pebbles and perlite can help fill the pot and provide drainage.


Indoor Grow Equipment List for Seed Sowing and Cultivation

  • Seed starter plugs
  • Grow cubes
  • Nutrient dense soil containing peat moss or coco shavings
  • 5 gallon fabric pots or containers
  • Clay pebbles or perlite
  • Gardening or latex gloves


Plant Maintenance and Growth

You’ve set up your grow room for success with proper lighting, heating, ventilation and water. Your seeds have sprouted and the tiny plants have been transferred to larger pots to continue growing. Now is the time to protect your plants (and your investment!) to ensure you produce a crop.

You need meters to check and test your water’s PH level. You will also need timers to keep your lights and ventilation systems in line with your schedule. If your water source is not pure, you may need a way to purify it so that your plants receive fresh water.

Finally, pests will find your plants even though you are indoors. The last thing you want is to lose an entire crop to an insect infestation. You will need to control insects and pests in order to realize the full potential of your indoor grow room.

Grow Room Equipment Checklist for Maintenance and Growth:

  • Temperature and humidity hygrometer
  • Water PH meter
  • Programmable digital timers
  • Sticky traps for flying insects
  • Neem oil
  • Fungicide
  • Spider mite insecticide
  • General pesticide


It's easier with these Tools to Harvest Crops

Congratulations! You have done all the hard work necessary to produce a crop. Careful harvesting will ensure that your plants are ready and able to produce again during the next grow cycle. For this phase of the process, there is a fairly short indoor grow setup list. A nice set of trimming shears will reduce damage to your plant and allow for precise harvesting. To weigh your crops, you will use some agricultural scales.

Grow Room Checklist for Harvesting your crops

  • Gardening shears or pruners
  • Mini clip scissors
  • Scalpel or safety blades
  • Digital scale, measuring cups, or other scales pertinent to crop type


When you are ready to start growing your crops indoors, make sure you set yourself up for success by gathering all the grow room supplies and materials you need in advance. The extra effort and expense will be well worth it when it leads to a more bountiful crop.

Happy growing!