Riare 6 LBS Organic Expanded Clay Pebbles - 4mm-16mm Natural Leca Balls Lightweight Hydroponic Clay Pebbles Aggregate for Indoor Plants, Hydroponic Growing, Plants Drainage, Aquaponics

I use these in my self-watering pot setup with a wick system. I thread a cotton rope through the base, add a generous layer of these clay pebbles, then top with soil — making sure the wick sits in good contact with the mix. The pebbles help with both drainage and oxygen flow, and they let excess water run off easily during top watering or initial potting. No root rot issues so far!These are a more affordable alternative to LECA, and I actually prefer the mix of large and small pebbles over the tiny “succulent gravel” I’ve used before. They strike a good balance between holding structure and letting water drain.Good quality, no weird dust or breakage out of the bag. I’d definitely repurchase.

Working on switching some plants to semi-hydroponics! This had enough for 8 of my plants so far, still have some left! It's easy to clean and easy to use. It has a wide variety of sizes and it looks great!

Easy to use in the perfect size great quality in texture. Definitely assisted with the drainage of excess water and easy to clean.

Overall fine but this had a lot of broken balls in it with sharp edges.

It came pkgd well. I have never used this product when planting. Looking forward to it, they are nice size balls for bottom of pot.

Love this in my tank for the 4 vampire crabs.

Bought for orchids, so far so good

Just as described!, I purchased it to provide drainage in my outdoor pots.