FZONE Aquarium Rocks, Micro Resin Seiryu Rock, Aquascaping Hardscape Decor | 100% Safe and Non-Toxic,pH Neutral, Flexible Aquascaping, Lightweight & Durable Material,Easy Setup,Various Styles

Absolutely love this piece! Extremely strong resin looks JUST like natural stone. I bought some UNS brand from a local fish store and this one is just as well made as the UNS for a fraction of the price

You heard the title folks, you can hardly even tell it’s not real. They must use sand in the casting or something, it feels just like real rock. Plants root onto it easily. It looks nice, it’s heavy. The consistency of the shapes combined with the ease of purchasing pre-designed shapes is very convenient if you’re just trying to set something up quickly, but want to have high quality looks. Rock solid to boot. Size description was spot on. Great product from Fzone, check out their co2 systems too! I have 3 and they are very good!

This rock has far exceeded my expectations. It looks absolutely incredible in my UNS 45A, even during the dry start phase. The quality, texture, and overall appearance truly elevate the aquascape. Fzone delivered another outstanding product — definitely a win once again.

While they are a bit pricey for the size, the advantage here is #1 - the level of detail, they just straight up look like real seiryu rock #2 - they are solid, not hollow - no semi-stagnant water trapped inside, no floating. It's basically a manmade rock - feels like a rock, both in weight and to the touch. Just without the ph swinging effects of wild-caught seiryu stones Packing of the pieces was impressive - just wish they made them in some stackable/combinable shapes, or some variations that were taller for larger tanks, instead of just longer. They look a little light when dry, and darken up quite a bit in the tank Checked ph every day for a week after adding a few different stones from this line. No change, I'm confident they are indeed inert. Will keep an eye out on this brand for other future variations!

You would never know its resin, once it's in your tank.

Smaller than I thought but that’s my fault for not reading. Good quality wish it was cheaper!

Look like rocks. Can’t complain. I’d buy more

I originally purchased this for an aquascape that never materialized so I returned it. However, I was struck by how beautiful and realistic this Resin Seiryu Stone is. It is absolutely breathtaking and I could not get it out of my mind. I was able to get another tank and was able to reacquire this gem. It is perfect for a 10 gallon nano scape or can be combined with FZone's other Resin Seiryu Stone in a 60 cm tank. This will last forever and isn't as heavy as the real rocks they represent. You don't have to worry about your PH/GH going up and up. The price is more than reasonable and well worth it. The shipping is impressive with stone work well protected. As with everything that I have gotten from them, it is top-notch!

Ottima qualità, super consigliate!

Muy real y de calidad

Sieht echt gut aus.

1 Rendue rocher top 2 couleur roche saisissante 3 son poids ne bougeras pas aquarium ou bonsaï 4 tous et dans le teste du vendeur 5 envoie rapide 6 prix correct.

Perde tutta la colla con il tempo e fa morire i pesci , puzzavano di chimico ovviamente li ho buttati !!