Plant and Shrimp Aquarium Substrate 5 Pounds,Brown | Aqua Soil for Fish Tanks, Aquarium Substrate for Live Plants

I always steered clear of substrate, because it always seemed to be just a big fat mess. I heard some good stuff about this substrate, and since it was economical and convenient, I thought that it was worth a try.I turned out really good. I have a 40 gallon tank, and mixed three bags of this in with the blue and white gravel. Overall, it is more esthetically pleasing, and I have noticed that my plants are doing better.It also really works with aquascaping (landscaping underwater). These tiny little balls are each about the size of one of those tiny styrofoam balls you get when you break apart styrofoam pieces. They are made of clay, which I guess is good for underwater plants, but since they are clay, they help hold the aquascaping together. So, mounds and valleys will tend to stay put. Adding plants would also help hold the aquascaping in place.

It has nic look n good weight n does not brake down

Very small

So I used this stuff to create my very first "aquascape" for the tank i have, it sounded fun and I'm a believer in keeping it as natural as possible, so I planted grass seed to the mix and WOW did it grow!!! Not only does the grass look great but it provides oxygen and cover for the fish and whatever else you have in your tank, and those little fish and snails and shrimp etc. must be THRIVING because I can't get them to stop reproducing!!! Every kind of critter I have in there has made little babies which kind of creates a population issue but at least i know they're overall well-being isnt a concern. I've never seen anything like it! The only problem is apparently some fish like to pick at the grass, i have an African albino cory-cat and that little bugger has effectively pulled up most of my grass, which then floats on top of the water creating a natural cover that the fish seem to also love. Whats funny is that the grass has done great floating at the top of the tank as well, it hasnt died or anything but i have an "Endless" style tank... I think its called, where the water flows out and over the front of the tank like a waterfall, then down to a reservoir where it gets filtered and then brought back up into the top of the tank to flow back in, and its kinda messy trying to keep the grass from overflowing. I ended up buying a tank "corral" that creates a custom border for feeding or water to flow into the tank, but the grass still seems to get all over.. thats why im not posting any pics lolNot sure if ill stick with this brand in the future or not, the price was right at the time and again its the first time putting "soil" if you will into my tanks so i dont have any other experiences to compare this stuff to other brands. But i have no complaints.

J'ai acheté ces mini-billes pour remplir des petits pots en culture hydroponique. Je cherchais des billes plus petites que celles normalement vendues, lesquelles sont souvent de taille inégales, mal finies et beaucoup trop grosses pour les pots que j'utilise.Les billes de ce substrat sont très petites (comme des tout petits pois), bien rondes et uniformes. Le poids est tel qu'annoncé, c'est-à-dire environ 2,3 kg. Cependant, le sac ne contient pas 4,5 litres comme il est écrit dans la description, mais environ 1,5 litre. Le prix est donc très élevé pour une si petite quantité.