Posted by a reviewer on Amazon

Im still testing it to make sure it wasnt a fluke and will be buying extra air pumps if the double stones are consistent maybe even trying a third stone

Posted by a reviewer on Amazon

Also the roots can grow into the water lines if you place the end of them in the hydroton which can cause it to choke thus stopping the water distribution

Posted by a reviewer on Amazon

Easy fixes just had to tighten here and there for leaks and i was off and running

Posted by a reviewer on Amazon

This is a great little system few tweaks here and there adding a different airlines fulling bucket with total air adding the washers and around air rude to bottom filling air bucket all the way with air seen some change that

Posted by a reviewer on Amazon

No water level indicator like some have but the recirculating gravity drain lol may be why it doesn’t have them as price is too high for a cheap water pump and a 5 ft pvc part for drainage