Hydroponics is an innovative cultivation method that allows plants—such as cannabis in this case—to thrive in a nutrient-rich water solution, eliminating the need for soil.

The Benefits of Hydroponic Farming

One of the first things you'll learn from seasoned hydroponic growers is that plants grown hydroponically far outpace their soil-grown counterparts in growth speed. This is one of hydroponic farming's most impressive benefits—plants typically grow 30–50% faster and often produce higher yields. The key to this rapid growth lies in the precise and efficient delivery of nutrients. In a hydroponic system, nutrients are dissolved in water and supplied directly to the plant's roots, eliminating the inefficiencies of soil. By contrast, soil-grown plants must expend valuable energy searching for nutrients within the soil. Hydroponics removes this extra effort, allowing plants to focus their energy on growth, leading to quicker development and more abundant harvests.

 

Advantages of Active Hydroponic Systems

Active hydroponic systems are ideal for large-scale growing operations. While they require a reliable power source, their benefits far outweigh this limitation:

✔️ Highly water-efficient
✔️ Deliver ample oxygen to plants
✔️ Easy to automate for convenience

Understanding the Cost of Hydroponics

When you think of hydroponics, it’s easy to imagine complex systems featuring automated controls, blinking lights, and timers. However, the cost of setting up a hydroponic system largely depends on your budget and goals. Options vary widely, from a basic plastic bucket setup to advanced self-draining, flood-and-drain systems. For beginners, a budget-friendly starter kit is a smart choice. These kits provide everything you need to grow successfully, from seed to harvest.

Essential Materials for a DIY Hydroponic System

Creating your own hydroponic system requires a few essential items. By purchasing components individually, you can allocate more of your budget to key elements like quality lighting while saving on less critical items. Tailor your setup to match your specific needs and preferences.

Here’s what you’ll need to get started:

 

 

 

a) Lighting (LED or HPS)

b) Lighting hangers

c) Grow tent 

d) Hydroponic reservoir and tray

e) Airstone and submersible pump

f) Growing medium (e.g. coco coir)

 

g) Net mesh planting pots

h) Seeds or clones (clones recommended)

i) Ventilation fan and ducting tubes

j) Carbon filter

k) Oscillating fan

l) Hydroponic nutrients

m) pH and TDS/EC meters

n) Thermometer/Hygrometer

Choose the Right Growing Medium to Get Started

Now that we've explored the benefits of hydroponic growing, it's time to dive in and get started. The first step is choosing a growing medium—a material that supports the base of the plant where the stem meets the roots. From this point, the roots extend downward into the water to absorb essential nutrients. A good growing medium also ensures proper airflow to the upper portion of the roots, which is crucial for healthy growth.

There are many types of growing media available, each with its own advantages. The most commonly used options are listed below. Keep in mind that certain media work better with specific hydroponic systems. Starting out is all about experimentation—try different options to discover what works best for your setup!

 

Prepare Your System to Ensure a Successful Grow

After choosing your system, it’s important to prepare it well to prevent any detrimental situations. The damp and dark nature of water tanks is an ideal growing environment for a host of pathogens. Before running your system, you will need to sterilize your equipment to minimize the chances of contamination. Wipe down all of your buckets, trays, pipes, and tanks with rubbing alcohol, hot water, and peroxide. Once your system is sterilized, begin following the instructions to set it up correctly.

You’ll Need To Maintain Your System Regularly

Every hydroponic system requires frequent maintenance to provide an optimal growing environment.