Has anyone tried the ECO nutrients from Rona?

For example..
http://www.rona.ca/shop/~fertilizer-gaspesian-seaweed-meal-rona-eco-388242_horticulture_rona-eco_shop

All the ECO brand nutes seem to be organic.
Just wondering if anyone has tried any of these before and if they had any success using them.

Thank's

Before delving into organic nutrient manufacturing Eco Enterprises were the first company to develop a hydroponic nitrient aimed at home hobby grower. Many a skunk #1, Northern Lights #5, Hazes, and Early Pearls were grown in the Pacific Nothwest using Eco dry powdered nutrients. They were a sizable company back then. When General a Dyna and Green Air weeks just getting off the ground Eco was king.