Home hydroponic tower in Singapore: how much time does it really take?

A home hydroponic tower in Singapore takes about 3.5 hours of your time per growing cycle, and most weeks it is only a 10-minute check of the water and nutrient levels. The lights run on their own for about 14 hours a day, so the work is concentrated at the start and the end of each cycle.

This guide shows where those hours go, so you can decide whether a tower fits your week. If you would like to see the system itself, start with our home page for households.

What is the Urban Eco tower?

It is a 5-tier indoor hydroponic grow system that grows plants in water instead of soil. It stands 811 x 433 x 1805 mm (L x W x H), so it fits in a corner of a flat. Four of the five layers are planting layers with 18 plants each, and the fifth is a seedling layer with 76 positions. The planting layers can be assembled or taken apart freely, and the frame is food-grade PP.

Full-spectrum LED lighting runs for about 14 hours a day, so you do not need a sunny window.

Where do the 3.5 hours go?

One growing cycle takes about 4 to 7 weeks depending on the crop. Across that cycle, the hands-on time adds up to about 3.5 hours:

About 1 hour for seeding and transplanting
About 10 minutes a week checking water and nutrient levels (about 50 minutes in total)
About 1 hour for harvesting
About 1 hour for cleaning and resetting between cycles

The weekly check is the only regular job in the middle of the cycle. Everything else happens at the start and the end.

What does the weekly 10-minute check involve?

You look at the water level and the nutrient level in the tank and top up when needed. The nutrient is a chemical fertiliser mix made for hydroponics, so you follow the instructions that come with it.

Every 2 to 3 months, the system needs a full cleanse.

Is it easier to harvest all at once or a little at a time?

It depends on the crop. Whole-head crops, such as lettuce heads and pak choy, are harvested once and then replanted. Loose-leaf lettuce, kale, basil and other herbs are cut-and-come-again, so they keep producing after the first harvest. See what you can grow for the crops we trialled.

Who is it a good fit for?

A tower suits households that want a regular, small routine rather than a big weekend project. If you are away for long stretches, plan around the weekly check or ask someone to cover it. Offices and schools can read about their setups on the offices and schools pages.

FAQ

How many hours a week does a hydroponic tower need?

Most weeks, about 10 minutes to check the water and nutrient levels. The larger jobs of seeding, harvesting and resetting add up to about 3.5 hours across a whole cycle of 4 to 7 weeks.

Do I need a sunny spot at home?

No. The tower uses full-spectrum LED lighting for about 14 hours a day, so it does not depend on sunlight from a window.

What is included with the system?

See the what's included page for the full list.

Where can I ask a question before deciding?

Check our FAQ or contact us. WhatsApp Urban Eco Solutions on 8699 6726 (https://wa.me/6586996726).

Home Hydroponic Tower in Singapore: How Much Time?