Dreaming of juicy tomatoes bursting with flavor, herbs dancing in the sunlight, and a personal oasis overflowing with homegrown goodness.
Building your hydroponic system isn’t just for seasoned DIY mavericks. In fact, with a little guidance and the right approach, even beginner botanists can cultivate their hydroponic paradise.
We’ll navigate the two most beginner-friendly hydroponic systems – the Deep Water Culture (DWC) and the Ebb and Flow System.
Before We Begin: Choosing Your System
Let’s explore the two systems we’ll be building:
Deep Water Culture (DWC): In DWC, plant roots dangle in a nutrient-rich solution, constantly bathed in oxygen thanks to an air pump. Simple to set up and maintain, DWC is ideal for leafy greens and herbs.
Ebb and Flow System: This system periodically floods and drains the grow bed, mimicking the natural rise and fall of tides. This oxygenates the roots and prevents nutrient buildup, making it suitable for a wider range of plants, including fruits and vegetables.
Building Your DWC System
The DWC system is a popular and user-friendly hydroponic system. Plant roots are submerged in oxygenated water, allowing them to receive ample water, nutrients, and oxygen. This system requires an air pump and an air stone to maintain the oxygen levels in the water.
Materials:
Air stone
Air pump
Net pot
Reservoir (such as a tote or bucket)
Nutrient solution (hydroponic formula)
Knife for cutting foam plastic platform
Polystyrene foam for use as a raft
Growing medium (Rockwool, clay pebbles)
Timer (optional)
Steps:
1. Prepare the reservoir: Drill holes in the lid for the air stone and net pot. Ensure that the water level won’t submerge the plant stems.
2. Inject nutrient solution into the reservoir: Mix the concentrate according to the manufacturer’s instructions and fill to a depth of 30 centimeters or deeper.
3. Insert air stone and net pot: Submerge the air stone in water and secure the net pot in the holes of the lid.
4. Cut polystyrene foam to create a floating raft, placing it about 3 centimeters below the top of the container or reservoir. Cut holes in the foam with sufficient spacing.
5. Inject growing medium into the net pot: Gently place the plant roots into the growing medium, keeping the stems above the water line.
6. Place the plant in the net pot, then insert the net pot into the holes in the foam plastic platform. The net pot allows the plant roots to grow from the bottom and sides, making it easier for them to access nutrients and oxygen.
7. Connect the air pump and timer (optional): A timer enables automatic nutrient delivery cycles.
Building Your Ebb and Flow System
The Ebb and Flow System is more technical and complex, but it also offers greater versatility. Its functionality involves periodic water inflow and outflow from the reservoir based on the plant’s needs, growth cycle, and even temperature.
During the inflow process, oxygenated water flows through the system, providing water and nutrients to the plants. When it drains, the nutrient solution in the water returns to the reservoir for reuse, requiring a pump to submerge and drain the growth tray.
Materials:
Reservoir container (tote, bucket)
Planting bed (plastic container,
PVC pipes)
Siphon bell and riser
Pump and timer
Growing medium (clay pebbles, perlite)
Net pots and lids
Steps:
1. Create the planting bed: Drill holes at the bottom of the container for drainage. If using PVC pipes, connect them with elbows and tees to form a grid.
2. Install the siphon bell and riser: Place the siphon bell at the bottom of the reservoir, and the riser extends above the water level of the planting bed.
3. Connect the pump and timer: The pump pushes the nutrient solution up the riser, submerging the planting bed. The timer controls the cycle of flooding and draining.
4. Fill the planting bed with growing medium and net pots: Following the steps for setting up a DWC system, place the net pots on top of the growing medium.
Maintaining Your Hydroponic System
Monitor nutrient levels and pH: Regularly test your solution and adjust it to maintain optimal plant growth.
Keep the system clean: Replace the nutrient solution regularly and wipe down equipment to prevent algae growth.
Prune your plants: Regular pruning encourages healthy growth and prevents overcrowding.
Buying vs. Building
To be honest, not everyone is a DIY enthusiast. While building your hydroponic system can be a rewarding experience, bringing a sense of accomplishment and personalization, it also requires time, technical skills, and enough patience to troubleshoot issues.
For many enthusiasts of greener living, the pressure of power tools and PVC pipes can quickly lead to withering dreams of home-grown fresh produce. Why not purchase an existing hydroponic system instead of going through material purchasing and construction?
Everything you need comes neatly packaged, labeled, and with clear instructions, making it understandable even for someone nurturing plants for the first time. No need to decipher cryptic schematics or guess every connection.
Say goodbye to the frustrations of DIY projects and leaky connections. Instead, you can enjoy crisp salad greens or juicy cherry tomatoes in no time.
Auxgrow’s hydroponic systems are typically designed with modularity in mind. You can add another planting tower, another cultivation cabinet, or replace components as your green thumb grows.
From desktop herb havens to vertical vegetable landscapes, we provide solutions for various spaces and diverse needs. If you are interested in our hydroponic systems, please contact us for the most detailed information.
Bonus Tips
Start small with one or two plants to gain experience before expanding your hydroponic system.
Research the specific needs of the plants you choose to grow.
Join online hydroponics communities for support and advice.
Jayes
Como gerente de marketing digital da AUXGROW, Jayes combina paixão por sistemas hidropônicos e experiência em luzes LED de cultivo. Com experiência prática e profundo conhecimento, Jayes guia você pelo mundo do cultivo sustentável.
