You need to calculate the amount of space you’ll need while also keeping in mind the fact that you’ll need to be able to move about and get to your plants and devices. You’ll also need to think about where you want to place the intake and outtake lines for your extraction fan.
Materials needed to grow cannabis indoors | The Shopping List
Thermos-hygrometers are designed to give real-time readings of the relative humidity in your grow tent or room, as well as the temperature. These devices are vital when it comes to giving your plants the right parameters to grow in – cannabis plants need a specific temperature and relative humidity during each period in order to develop properly.
If you have a particularly pungent cannabis strain, you may need to invest in a carbon filter to control some of its aroma, especially if you don’t want any roommates or neighbors smelling your garden. A carbon filter can remove nearly all of this smell. A carbon filter is essential to keep your garden from bothering others. When buying a carbon filter, make sure to get one that has a CFM rating equal to or exceeding your garden’s volume.
In a hydroponic system, the nutrients are provided through the water. You will have to purchase and add your nutrients into your water supply creating a nutrient solution. When buying nutrients for hydroponic gardens, go with chelated minerals to improve absorption rates. Mixing the nutrients properly according to the directions is key to creating a homogenized solution.
Now that you know why pH is such a big deal, it’s important to invest in a pH meter. Keep in mind, you’re going to need a different meter for soil and a different one for a hydroponic system. Hydroponic pH meters must work well in water.
If you’ll be growing cannabis, it’s crucial to keep an eye on its pH and PPM levels. For instance, pH refers to the acidity or alkalinity of your growing medium or nutrient solution. A pH imbalance can lead to nutrient deficiencies, affect the structure of your soil, increase the risk of bacteria, and reduce the number of nutrients available. All in all, it’s a bad idea to overlook pH. For a hydroponic grow, the optimal pH levels are between 5.5 to 6.5. Soil-based grows should have pH between 6.5 and 6.8.
10. Cannabis Grow Tent
Proper ventilation is critical for indoor marijuana plant health. Continually pumping in fresh air is necessary to stimulate photosynthesis. During this process, plants convert the light, water, and carbon dioxide into energy. Additionally, without proper ventilation equipment, your room is vulnerable to fluctuating and high temperatures. Hot and humid climates can increase the risk of mold and pest infestation.
Seeds are the single most important part about growing healthy cannabis plants. A lackluster seed will produce lackluster results. A high-quality seed will grow resin-coated nugs under its optimal conditions. Of course, you can always skip the germination phase and purchase a clone from a licensed retailer, although there are considerations for growing these as well.
Whether you’re starting off with a clone or a marijuana seed, all indoor gardens and some greenhouses with periods of low lighting require grow lights to replicate natural daylight. Now, as a first time and budget grower, you may choose the low-cost fluorescent lighting with weak results. Energy-saving LED lighting has a higher upfront cost, although it may pay for itself in the long run. Finally, you can also use high-powered HID lights although this uses a lot of energy and may require extra ventilation to manage high light temperatures.
4. Cannabis Nutrients and Supplements
Growing mediums are the root’s support system and where they will pick up the necessary water and nutrients. There are many different types of grow medium including soil and hydroponics. If you’re going with soil, you can choose from pre-made potting soil. You can also make your own soil medium with organic ingredients and compost. If you have a hydroponic system you’ll be using substrates made out of coco coir, clay, rockwool, perlite, or vermiculite. Soil and hydroponic mediums have different nutrient requirements.
If you’re growing indoors, you’re going to need growing containers such as a pot to put your growing medium and plants. Smart pots are great for beginners because they reduce the risk of root rot, over-watering, and low-quality soil. While they can be a bit pricey compared to regular pots, they can get you started on your journey. Also, consider the size of your grow space and how tall your plants intend to grow before buying your pot. Generally, you want to go for at least a 5-gallon pot.
The size of your pots depends on your grow space, but if you want decent-sized plants go for at least 5-gallon pots.
Get your pH wrong and your plants will suffer severe malnutrition and it will be very hard to save a crop of prolonged cases of malnutrition.
But if you go for a DIY light, you will definitely need a way to hang your lights.
And the quality and strain (genetic make-up) of your seeds will have a MAJOR impact on your results.
9. Carbon Filter
Since you’re growing indoors…
Now, the initial investment is higher if you go for a LED light though.