The First Step of Moving from Soil to Hydroponics
Intro
Starting with hydroponics can look hard for new growers.
The main reason is that hydro systems require you to constantly maintain pH and EC.
Now, you might think: “Once I check it, add some liquid, and fix the numbers — I’m good.” But plants don’t work like that. As they consume the water and nutrients, the pH shifts. The more “hydro” the system is, the more sensitive it becomes.
Take examples like NFT, RDWC, or DWC — here the water is always flowing or the roots sit directly in it. This means pH and EC move fast, and you need to be on top of it.
Option 1: Get Automation
Full automation for pH and EC means the system monitors and balances everything for you. Doesn’t matter if the pH drops five times a day, the system adjusts it back.
This way you don’t need to babysit your tank.
Option 2: Go With an In-Between Setup
Another way is to use a system that’s not full hydro, but also not soil.
Something like ebb & flow (flood and drain).
Here’s the idea:
You have one big reservoir with your mixed water. Instead of water running constantly, the plant pots are flooded on a schedule. The nutrient water reaches the roots, and then slowly drains back to the reservoir.
This gives plants food, but also air between cycles. It’s less sensitive, and easier for beginners.
I’ve learned a lot about this from customers using Autopot and GrowAce AirCube systems. Both follow the same simple concept: flood the pots, let them drain, repeat.
⚠️ Just to be clear — this is not a recommendation. I’m simply sharing what some of our customers are using and how they describe the experience.
So how do you step into hydro without being overwhelmed?
Like everything in life, step by step.
How does the ebb and flow aircube system work?
Buckets: The plants sit in special pots (the “Air Cubes”) that each have a small bottom reservoir. Roots can grow deep into this zone.
Main Tank: There’s one big water tank (reservoir) that holds the nutrient solution.
Controller Bucket: This is the “brain” of the system. It connects the big tank to all the Air Cubes. It controls when water goes in and when it drains out.
Flood & Drain: The controller fills the Air Cubes with nutrient water (flood). The roots consume what they need. Then it drains the water back to the big tank. This gives roots both food and air.
Air Space: Because the buckets drain after each cycle, roots don’t drown they get oxygen between watering.
How does the Growee Smart Dosing System works with Air cube
Here’s where it gets simple: the AirCube keeps the watering cycles on point, and Growee keeps the water balanced.
Growee monitors and balances the pH and EC in real time inside the main tank.
Whenever the values drift (like when plants consume nutrients and pH changes), Growee automatically doses pH adjusters and nutrients back to the right range.
That means every flood cycle that goes into the AirCubes is always perfectly balanced.
You don’t have to manually test, adjust, or guess the Growee system takes care of it.
Final Thoughts: Taking the First Step Into Hydroponics
Moving from soil to hydro doesn’t have to be all or nothing. The biggest challenge is managing pH and EC, but there are different ways to approach it. Some growers jump straight into automation, while others start with in-between systems like ebb & flow (flood and drain) setups — Autopot or AirCube are good examples.
This is also where Growee comes in. Growee monitors pH and EC in real time and automatically doses adjustments as needed. That means whether you’re running a high-maintenance system like DWC or a step-by-step setup like AirCube, every watering cycle stays perfectly balanced — without you constantly testing or correcting.
The bottom line: take it step by step, learn as you go, and choose the system that makes sense for you. With automation like Growee, hydroponics becomes easier, more reliable, and fully scalable as you grow.
