Hydroponics / lifetop

lifetop Hydroponics

These organic expanded clay pebbles range from 4-16mm to support potting plants and indoor bulbs. The natural material is lightweight and absorbent for effective moisture control

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The lineup

1 system by lifetop

Why this brand

Organic clay pebbles

These natural pebbles are safe for all types of indoor plants.

Varied pebble sizes

The 4-16mm range ensures good coverage and root support.

Absorbent material

These pebbles hold water to keep plant roots hydrated.

From use

First-hand notes

Catherine 4.8

The 4-16mm size range works well for supporting my indoor flower bulbs.

Samantha 4.4

I added these to my potting mix to make it more absorbent and lightweight.

Frances 4.7

These organic pebbles are very clean and didn't leave any mess in my hydroponic setup.

Why it’s listed

Natural Potting Media

These 2LB bags of organic expanded clay pebbles are sized between 4-16mm for versatile use. They are designed for potting plants, growing bulbs indoors, and general hydroponic applications.

  • Organic expanded clay
  • 4-16mm pebble size
  • 2LB weight bags
  • Absorbent clay media
  • Indoor bulb growing
Designed around

Indoor bulb growth

These pebbles are ideal for forcing bulbs indoors. They provide the necessary weight to keep bulbs upright while retaining moisture.

Lightweight potting

The expanded clay is much lighter than soil, making large indoor pots easier to move. It also prevents the medium from becoming too dense.

Natural drainage

The irregular 4-16mm shapes create air pockets that improve drainage. This is essential for preventing root rot in indoor containers.

Organic standards

These pebbles are listed as organic and natural, making them suitable for growers who avoid synthetic materials. They are clean and dust-free.

Before you buy

lifetop Questions

What size are the pebbles?

The pebbles in these listings range from 4mm to 16mm in size.

How much weight is in a bag?

These clay pebbles come in 2LB bags.

Are these pebbles organic?

Yes, these are natural and organic expanded clay pebbles.

What are the best uses for these?

They are used for potting plants, growing bulbs indoors, and hydroponics.