BioMarine Foliar Spray?

I use BioMarine foliar spray on my plants and I was just wondering if its even beneficial for my plants or am i just wasting my time ? let me know what you think.
http://generalhydroponics.com/site/index.php/products/general_organics/bio_marine2/

there is a lot of argument, on the topic of foliage feed. i do it, with kelp/worm tea.

i guess it could technically, are you seeing results?
I USE THE ENTIRE VEGANICS LINE FROM GH ...

SFguy said:

i guess it could technically, are you seeing results?
I USE THE ENTIRE VEGANICS LINE FROM GH ...

Click to expand...

I noticed the plants got frostier but i wasn't sure if it was from the biomarine building up on it so we used freshwater on every other feeding to see if it washed off but shes still frosty haha so i guess thats one benefit from it but it could easily just be a nute buildup or something.

scroglodyte said:

there is a lot of argument, on the topic of foliage feed. i do it, with kelp/worm tea.

Click to expand...

i think foliage spray is very beneficial but then again i dont know the scientific argument behind it i can only go with what I see. do you see any difference when you do it?

i was also wondering if its okay to spray the plants when they have bud on them? my plant is going to start flowering soon and i don't know if i should continue spraying them or not.