2.4LB Red Lava Rocks for Plants, Volcanic Rock Horticultural Lava Rock Soil for Landscaping Plants Drainage, Small Lava Rock Gravel for Succulents, Bonsai, Vase Fillers, Terrarium Plants, Top Dressing

The lava was uniform in size but there was a lot of dirt or dust in it. I rinsed it in small batches and each time I moved it around more dirt came out. Plus there was a noticeable amount of other rocks in it. It will work for me but I doubt if I will buy it again.

Great for lithops which prevents overwatering and rot. I recommend it since my lithops are still alive after many months. I combined it with little bit of perlite and potting soil and they like it.

This stuff is great, not cheap, but great! I you a 50/50 mix of this & pumice of the same size. It is not possible & I will NEVER get root rot using this mix. It's heavier than pumice so it keeps the pumice in place very well. And it looks 100 times better than pumice alone. Great stuff!

It was ok! The size a bit small! But it looked great ! Wish there was more in the package size

Use this in my mix for alocasias. Very happy with this and the quality of the plants after using it

Lava sized rocks, what else could you want

Bag and rock size smaller than expected and came with a lot of dust.

Who knew that rocks could be so stylish? These black lava rocks bring a trendy, volcanic edge to my custom aroid setup. The pros are clear; they’re lightweight, durable, and create the perfect balance of drainage and aeration for my plant roots. Not to mention that my plants are growing like weeds! With these rocks, my aroids are not only growing in a nutrient-rich, soil-less medium but are also showcased in a setup that feels as chic as it is functional. It’s like giving your plants their own high-end spa.

As described. This lava rocks are perfect for covering the soil in flower pots. Color is quite bright, even dry, looks great 👍🏻