Hydroponic Systems & Pots

Choosing the Right Hydroponic System

Picking a hydroponic system isn't about finding the "best" one, it's about finding the right one for your space, your crop, and how much time you actually want to spend checking on it every day. We stock the full range of systems used across Australian setups, from passive gravity-fed AutoPot kits through to active Deep Water Culture (DWC) buckets and Nutrient Film Technique (NFT) channels, so whatever you're growing and wherever you're growing it, there's a setup here that fits.

If you're after the lowest-maintenance option, AutoPot systems are the starting point most Australian growers land on. No pumps, no timers, no power point needed at the tray, the Smart-valve handles watering on its own. It's the system we recommend most often for anyone setting up their first hydroponic system, especially in apartments or anywhere you can't check the reservoir every single day.

For growers chasing faster growth and bigger yields, DWC systems suspend roots directly in an oxygenated nutrient solution, which means nutrient uptake happens fast. It's a genuinely productive setup for leafy greens and herbs, and it's why so many Melbourne and Sydney apartment growers run a DWC bucket on a kitchen bench or balcony.

NFT systems take a different approach, a thin film of nutrient solution runs continuously past the roots along a sloped channel. It's water efficient and scales well if you're running multiple plants in a row, though it does need a backup plan if the pump ever fails, since there's no growing medium holding moisture in reserve.

Pots and Growing Media

Whichever system you land on, pot size and growing medium matter just as much as the system itself. We carry net pots, square pots, and the coco, perlite and clay media that pair properly with each system, so you're not left guessing what fits where.

Frequently Asked Questions

What's the easiest hydroponic system for a beginner?
AutoPot, hands down. There's no pump to wire up, no timer to program, and nothing to forget if you go away for a weekend. You fill the reservoir, the Smart-valve does the rest.

Do I need electricity to run a hydroponic system?
Not with AutoPot, it's fully gravity-fed. DWC and NFT both rely on a pump (air pump for DWC, water pump for NFT), so you'll need a power point nearby for those.

How many plants can I grow in a small space?
Depends on the system and pot size, but a single AutoPot tray comfortably runs 1-4 plants depending on what you're growing, and you can link multiple trays together as you scale up.

What's the difference between DWC and NFT?
DWC suspends roots directly in an oxygenated reservoir, so the whole root system sits in solution. NFT runs a thin film of solution past the roots continuously rather than submerging them. DWC tends to suit fewer, larger plants, while NFT scales well across more plants in a row.

What pot size should I use?
It depends on the plant and the system, smaller net pots for herbs and leafy greens, larger square pots for anything with a bigger root system. If you're not sure, the product description on each system lists what pot sizes it's designed to run.

Can I use any growing medium with these systems?
Mostly, yes, but some pairings work better than others. Coco and perlite blends suit AutoPot well, while clay balls (LECA) are the standard choice for DWC since they don't hold excess water against the submerged roots.