E Marco 400 How much needed?

[blizzardscout2]

I have 50 lbs of rock to work with, how much E Marco 400 should I need? 5lb bucket I would assume would be enough. It will be used to make an aquascape for a Red Sea 34 gallon aquarium. Thanks.

 

[Lowstorm]

I got the 5 lb bucket for 75 lbs of rock and still have half of it left

 

[pelphrey]

I bought the 15lb kit for my reefer 250 because I had the same exact question. I only used 5lbs.

 

[FLSharkvictim]

I just bought the 1 x E-Marco-400 Aquascaping Mortar Complete Kit direct for my old school Tonga Branch that I have left over from my old tank thats in the picture below:
The tank was up and running for over 10years with about 50 lbs of Tonga Branch and 50lbs of Ultra Premium Fiji!! Anyone need any rock that lives local in the Tampabay area hit me up!

 

[PugsAndFish]

I just set up my tank. Think it's the same one you have (Red Sea 170). I used 30 pounds of rock. I don't know if 50 will fit because the footprint is small. I used a 5lb bucket with a bit left over.