Rockwool has been a go-to starter medium in hydroponics for decades—and for good reason. It holds moisture well, provides excellent airflow to roots, and makes transplanting into hydroponic systems easy and clean. Small rockwool cubes are typically used for seed…
Few things are more frustrating than watching a healthy hydroponic plant suddenly stall out, fade in color, or look like it’s begging for help. When plants show deficiency symptoms even though you’re feeding them, you may be dealing with nutrient…
Proper pH levels are the key to success of hydroponic gardening. If your pH drifts too high or too low, your plants can’t absorb the nutrients they need—no matter how much you feed them. This problem, called nutrient lockout, can…
Maintaining the correct pH is one of the most important parts of hydroponic gardening—and one of the easiest to overlook. If your pH is off, your plants can’t properly absorb nutrients… even if everything else is perfect. This is called…
One of the great perks of indoor hydroponic gardening? No bugs in your face while you check your plants. But here’s the trade-off: no bees, butterflies, or wind means no natural pollination. And without pollination, many flowering plants won’t produce…
Hydroponics doesn’t have to be hard. There’s something special about handing a guest a pair of scissors and saying, “Grab your salad from the counter.”. You can grow almost any vegetable hydroponically. For beginners, start with leafy greens, herbs, bush…
The Flora Series from General Hydroponics is one of the most well-known three-part hydroponic nutrient systems ever made. It has been used for decades by home growers, commercial operations, and even research institutions. The system consists of three separate…
If you’ve already experimented with hydroponics, you know the thrill of growing plants without soil. But what if you could take things a step further and build a complete, self-sustaining ecosystem? That’s where aquaponics comes in. By combining hydroponics with…
Aeroponics is often labeled as an “advanced” hydroponic growing method, which can make it sound intimidating. In reality, aeroponics follows the same core principles as other hydroponic systems—it just delivers nutrients in a more direct way. Instead of roots sitting…
Looking for a hydroponic system that’s simple, space-saving, and surprisingly powerful? The Nutrient Film Technique (NFT) might be your perfect match. This method is a favorite among both hobbyists and commercial growers because it’s efficient, scalable, and endlessly customizable. Whether…
Drip hydroponics is one of the most versatile hydro methods for home growers. It gently delivers nutrient solution straight to the root zone on a schedule—so you can feed precisely without guesswork. Whether you’re growing a single tomato or lining…
If you want to grow plants hydroponically with as little equipment and maintenance as possible, the wick method is about as simple as it gets. Wick hydroponics is a passive system—no pumps, no timers, no electricity. It relies on gravity…
