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FlowGrow 6 Layer Tower

FlowGrow 6 Layer Tower

FG-TWR6

$349.00 NZD
$349.00 NZD
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Shipping calculated at checkout.
Choose your setup

A compact hydroponic tower made for everyday home growing, perfect for herbs, leafy greens, and compact vegetables.

• Grow up to 18 plants in a small space
• Clean, soil-free growing
• Uses less water with a recirculating system
• Simple to set up and easy to maintain

🚚 Free NZ shipping on towers and tower starter bundles.

What's Included

• FlowGrow 6 Layer Tower with 18 planting sites
• Modular stackable tower sections
• 20 L reservoir base and lid
• Internal recirculating water system
• Low-voltage submersible pump
• Timer and 12V power adaptor
• Water level gauge and nutrient funnel
• Wheels (set of 4)
• Plant support sponges
• Quick assembly guide

Everything needed to assemble and start your tower is included.

Set up & care

FlowGrow towers are designed to be straightforward to assemble and maintain at home.

Each tower comes with a quick assembly guide to help you set up the base, stack the tower sections, connect the pump and timer, and fill the reservoir.

For everyday care, you’ll mostly be checking the water level, topping up when needed, and making sure your plants have enough light and gentle water flow.

You can also follow our step-by-step online guide here:View the FlowGrow Setup Guide

Specs & sizing

Footprint
40.5 cm × 40.5 cm

Height
83 cm

Planting Sites
18

Reservoir Capacity
20 L

Material
Food-grade polypropylene (PP)

Pump
Low-voltage DC submersible pump

Power Supply
12V adaptor included

Timer
Inline loop timer (DC 12–24V, ≤3A)

Placement
Suitable for indoor or covered outdoor use

Power Consumption
Minimal — typically less than a small household light bulb.

Delivery & Support

Free NZ shipping applies to FlowGrow towers and tower starter bundles.

Standard NZ shipping applies to standalone Starter Kits, nutrients, accessories, growing essentials and replacement parts.

Orders are shipped from New Zealand, with tracking details provided once your order is on its way.

Need help choosing the right setup? Contact us, and we’ll be happy to guide you.

View full details

There’s something about growing your own food

Fresh herbs within reach. Greens you can pick as you need them. A little moment of progress every time you check your tower.

FlowGrow brings fresh food growing into everyday life, whether it sits in your kitchen, beside a sunny window, or in a sheltered spot outside.

No big garden needed. Just a bright position, water, nutrients, and a little care.

How FlowGrow works

1. Add water + nutrients
Fill the reservoir and mix in your FlowGrow nutrients.

2. Water flows from the top
The pump lifts nutrient-rich water through the internal hose to the flow cap at the top.

3. Roots absorb what they need
Water gently flows down through the tower while plant roots absorb moisture, nutrients, and oxygen.

4. Water returns to the base
Unused water returns to the reservoir to be reused again through the system.

Designed for home growing

  • Easy to get started

    Set it up in under 20 minutes and begin growing from day one.

  • Fresh food without the mess

    No digging, muddy garden beds, or heavy outdoor maintenance.

  • Reuses water naturally

    The recirculating system continually cycles water through the tower instead of draining it away.

  • Fits everyday spaces

    Designed to suit bright indoor spaces and covered outdoor areas around the home.

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What can you grow?

FlowGrow works well for herbs, leafy greens, strawberries, and other compact plants suited to home hydroponic growing.

If you’re new to growing, leafy greens and herbs are usually the easiest place to start while learning how your tower behaves in your space and lighting conditions.

  • Leafy greens

    Lettuce, Mesclun mix, spinach, rocket

  • Herbs

    Basil, parsley, coriander, thyme, mint, chives

  • Compact veg

    Cherry tomatoes, chillies, smaller pepper varieties

  • Other favourites

    Strawberries and edible flowers

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FlowGrow starter kit bundle for beginning home hydroponic growing

Start Growing Straight Away

Everything you need to get started from day one. Add the FlowGrow Starter Kit and have everything you need from day one, without guessing what to buy separately.

Add the Starter Kit for $49 when purchased with your tower.

(Save $10 compared with purchasing separately)

Starter Kit includes:

  • Germination tray
  • Rockwool cubes 50
  • Net pots matched to FlowGrow towers
  • Grow nutrients (Part A & B – 200 ml each)
  • Measuring cup
  • pH test strips
  • FlowGrow Easy Start Guide
Add Starter Kit

Frequently Asked Questions

A few helpful things to know

Is this a good option if I’ve never grown anything before?

Yes. FlowGrow is designed to feel approachable for first-time growers while still supporting long-term growing as your confidence builds.

Many people start with herbs and leafy greens before experimenting with other plants over time.

Where should I place it?

FlowGrow grows best in a bright indoor position or sheltered outdoor area with good natural light.

A sunny window, covered patio, deck, or balcony can all work well depending on conditions.

Can I use it indoors?

Yes, provided the tower receives enough natural sunlight. Bright indoor spaces tend to work best for herbs and leafy greens.

If natural light is limited, compatible grow lights may also help support growth.

Is the pump noisy?

The pump runs quietly and is designed for home environments. Most people describe it as a soft water-flow sound.

How much power does the system use?

The tower uses a small low-voltage pump connected to a 12V power adaptor. Power consumption is very low — typically less than a small household light bulb.

What can I grow in it?

Leafy greens, herbs, strawberries, and many compact vegetables all grow well in FlowGrow when light conditions are suitable.

How long does setup take?

Most home growers can set up their FlowGrow tower in around 15–20 minutes.

The system is designed to feel manageable from the start, with simple assembly, guided setup, and minimal tools required.

Once assembled, just add water, nutrients, seedlings, and place your tower in a bright spot to begin growing.

Can I extend my tower later?

Yes. FlowGrow extension sections are available separately if you’d like to expand your growing space over time.

Continue your growing journey