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Illustrative in-use setting with Tray Tower 4-Tier

Tray Tower 4-Tier A place for every growing stage.

Get to know the Tray Tower’s growing trays, lighting and separate top tray. Find support for your configuration and plan a mix of leafy crops, kitchen herbs or tray-grown microgreens.

Get to know your system

Different growing spaces. One thoughtful layout.

Keep the hydroponic tiers and the hybrid top tray
clear in your planting plan.

01

Two tier options

Choose three hydroponic tiers with 48 sites or four with 64.

02

Remote-controlled LEDs

Full-spectrum grow lighting is included.

03

A separate top tray

An additional growing area for soil planting or microgreens.

Selected product view of Tray Tower 4-Tier
Four hydroponic tiers plus a separate top tray
04

Enclosed water tank

The hydroponic trays use a contained water system.

05

Locking caster wheels

Move and position the unit, then secure its wheels.

06

Open-system growing

Use compatible seeds, nutrients and growing media without required proprietary pods.

Illustrative growing scene: A member holding a water bottle talks with a café staff member beside a white four-tier Tray Tower, with gym equipment behind them.
Growing inspiration · Illustrative setting

Growing inspiration

Fresh greens meet the post-workout café

Explore an illustrative café scene where a four-tier Tray Tower brings herbs and leafy greens into the space beside the counter.

Explore a way growing can become part of everyday life, then adapt the idea to your own space and routine.

Explore the photo story
More growing inspiration

From your garden to your plate

Make each tray part of the plan.

Choose varieties for your space, lighting and mature plant size. Start with leafy greens and herbs, then learn what works for your grow.

Explore what you can grow
Fresh lettuce leaves

A fresh place to begin

Leaf lettuce

Plan a leafy crop for the hydroponic trays.

Fresh basil leaves

A little harvest, often

Basil

Allow growing room and harvest with regular pruning.

Fresh bok choy plants

Try a different leaf

Bok choy

Choose compact varieties for the hydroponic trays.

Thinking about fruiting crops? Allow for extra light, space, support and pollination. Match the variety to your setup.

For Tray Tower 4-Tier owners

Your guides, close at hand.

Choose the instructions for your exact model and controller.
Video links open in Google Drive in a new tab.

Illustrative setup learning scene; not a frame from a model-specific video

SETUP & FIRST START

Start with the guide
that matches your system.

Match the model on your order or product label before assembly. If the instructions or controls look different, ask Support for the right guide.

Watch setup videos (opens in a new tab)
01 / PDF GUIDE

Tray Tower owner manual

Get the instructions for your exact model and configuration, without borrowing steps from a different system.

Ask for matching instructions
Before you follow along

The top soil or microgreen tray is separate from the hydroponic growing tiers. Check whether your system is the three-tier or four-tier version. Ask Support if something looks different.

Useful reading for your next grow

Get more from
each growing space.

Plan crops for the hydroponic tiers separately from the top tray. Match the medium and watering approach to each growing area.

Illustrative growing guidance related to Tray Tower

Find the right fit for your grow

Compare layouts. Find your fit.

Compare growing options
NutraTower Premium

NutraTower

Integrated tray growing, ventilation and a separate leaf-mist circuit.

Explore NutraTower
Pro Shelf

Pro Shelf

Shelf-format growing with integrated lights and a separate nursery.

Explore Pro Shelf

Ready to bring growing home?

Make it your Tray Tower.

See current configurations and purchasing details, or talk through your plans with us.