GROW!T Coco Coir Croutons, 28 L Bag

Give Roots Room to Spread Without Losing Your Water-Holding Capacity

Dense growing media can pack down around roots, leaving them fighting for space and oxygen even as the medium holds onto plenty of water — a frustrating trade-off that slows growth right when roots need to be establishing fastest.

GROW!T Coco Coir Croutons solve that by being naturally porous from the start. Lightweight and full of structure, they let roots work their way through easily while still holding water at a rate similar to clay pellets — so you're not giving up moisture retention to gain aeration.

Each batch arrives fresh-water-rinsed and ready to use straight from the 28 L bag, with no extra prep standing between you and your next planting.

Key Features & Benefits

• Lightweight coconut crouton structure — stays light in the bag and in the medium, easing handling and reducing strain on trays and containers.
• Organic alternative to clay pellets or rocks — gives growers a renewable, plant-based option in place of mined or manufactured media.
• Fresh-water rinsed and ready to use — arrives prepped, so there's no soaking or rinsing step before you plant.
• Porous structure for easy root penetration — lets roots spread and establish through the medium instead of fighting dense, compacted material.
• Water-holding capacity similar to clay pellets — retains moisture at a familiar, predictable rate for growers used to working with clay media.
• 28 L bag size — delivers a substantial, ready-to-use volume for filling multiple containers or a larger grow setup.

Who Should Use These Coco Coir Croutons

These croutons suit growers looking for an organic, renewable substitute for clay pellets or rocks — particularly anyone who wants strong root aeration without sacrificing the water-holding behavior they're already used to from a clay-based medium.

Working Them Into Your Setup

Use them straight from the bag as a standalone medium in containers and trays, or blend them into an existing mix to add structure and aeration without changing how often you'd normally water — their clay-pellet-like water retention means the switch shouldn't require rethinking your watering schedule from scratch.

Frequently Asked Questions

Do I need to rinse these before use?

No — they arrive fresh-water-rinsed and ready to use straight from the bag.

How do they compare to clay pellets?

They hold water at a rate similar to clay pellets while offering a lighter-weight, organic, plant-based alternative with a porous structure that's easy for roots to penetrate.

Can roots grow through them easily?

Yes — their porous structure is specifically suited to easy root penetration, helping roots establish and spread through the medium.

How big is the bag?

Each bag holds 28 liters of croutons, enough for filling multiple containers or trays in one go.

Are these a renewable option compared to clay pellets or rocks?

Yes — as a coconut-based organic medium, they offer a renewable, plant-based alternative to mined or manufactured options like clay pellets and rocks.