[11706]

We are planning on using the PPS system for dosing our planted aquarium. Can anyone recommend a good scale to use for measuring the ferts?

 

[Green Leaf Aquariums]

Go to your local head shop, they will have so many to choose from.

 

[Left C]

Here's a bunch on ebay that go to 0.01 grams. http://search.ebay.com/search/searc...=compare&copagenum=1&coentrypage=search&fgtp=