machodik
🏅🏅🔰
Thanks David,
I am much concern is because my overflow design is that there is an outlet spaces just right at the bottom and if I fill it with sands it may blocks the water flow out . When my tank was constructed , I was asked if I will put sand bed or not , at that time I think better bare bottom so I told the tank maker that I won't . And he put the outlet right at the bottom . If I filled it with sand then the only one left will be the top layer, I wonder if this will slow down the drain and even those debris or fish poopoo stocks at the bottom will create a problem later on. Will post a photo when got back home tonight so you can pictured what I mean .
Cheers
Sent from my iPhone using Tapatalk
I am much concern is because my overflow design is that there is an outlet spaces just right at the bottom and if I fill it with sands it may blocks the water flow out . When my tank was constructed , I was asked if I will put sand bed or not , at that time I think better bare bottom so I told the tank maker that I won't . And he put the outlet right at the bottom . If I filled it with sand then the only one left will be the top layer, I wonder if this will slow down the drain and even those debris or fish poopoo stocks at the bottom will create a problem later on. Will post a photo when got back home tonight so you can pictured what I mean .
Cheers
Sent from my iPhone using Tapatalk