When you set up a vertical hydroponic system, one of the first questions is always: "How do plants grow and stay upright without any soil?"
The secret lies in using neutral growing mediums and a proper transplanting process. Let’s look at the simple yet vital steps to kickstart your growing journey in vertical towers:
🧽 1. Choosing the Right Medium (The Soil Substitute)
In a hydroponic system, the medium doesn't contain nutrients; it simply supports the plant's roots. The best options are:
Rockwool: Excellent moisture retention and great aeration for young roots.
Coco Coir & Perlite: A clean, lightweight mix perfect for seed germination.
Clay Pebbles (Leca): Ideal for stabilizing the plant inside the net pots.
🌱 2. The Germination Stage (Outside the Tower)
Start by planting your seeds inside rockwool cubes or small trays filled with your chosen medium. Water them with plain water until they sprout and develop their first healthy white roots.
🔄 3. Making the Move to Plants Tower!
Once the roots start peeking through the bottom of the medium, the magic begins! Simply place the cube into the system's net pot and slide it into one of the tower's slots. From here, the automated system and nutrient solution take full control.
🧼 The Biggest Advantage? Say goodbye to soil-borne pests, weeds, muddy mess, and heavy digging! Enjoy a perfectly clean, sterile, and organic growing environment right in your apartment or greenhouse.