Succulent Cactus Soil Potting Mix Horticultural Lava Rocks Bonsai Soil for Indoor Plants Drainage Volcanic Rock for Terrarium Gardening Top Dressing 2lb

These rocks work amazing for my fish tank! They are very strong rocks, and the bag has a bit of dirt and dust, which is fine for plants but make sure you rinse thoroughly for fish. The plants have been growing fantastic! Overall, this bag of rocks is AMAZING and the value cannot be understated for the price!

Beautiful pieces of colorful lava rock. Looks great in my new pots with some new plants I just purchased.

I used this in a mix to make my own pon! This works great for succulents and cactus. The color looks nice on top of the soil, and it helps keep everything clean and well-drained. The pieces are a good size and don’t turn muddy when watered. Exactly what I was looking for.

Great for coi pond

Good soil perfect for succulents ect

I'm glad I read the other reviews. It is perfect for plants not too large. The mix will need to be wash several times because of dust. Because of the zeolites size, I believe it would work well in a pon mix. Very happy I ordered this.

Exactly what I needed to complete my indoor succulent journey

I used these rocks to cover the top of my plants in LECA. The black lava rocks added the additional nutrients to the plants and also make it looks better. However, the whole bag has a lot of debris and they need to be washed off. Overall, it is a good buy, affordable and practical.