seaweed nutrients

got some seaweed stuff. says its .1-.1-1.5. wondering if this is suitable for my grow. just want different opinions. also, could i use this alone? or should i still use other nutrients, like my fox farms.

does it have a brand name? Also if it has been sitting around for a while i wouldn't use it. Seaweed is awesome as a foliar spray. & no i wouldn't use this product alone, you still need a base nutrient (yes foxfarm is a good base)

.1 -.1 - 1.5

High in the K... Probably best suited for mid to late flowering.