Can I use these? NPK 7.5-1.5-1.5 & 1-1-2 ??

Hi all,
As the title states.. I bought some fertilizer on impulse as they were super cheap..
Lawn Feed NPK 7.5-1.5-1.5 and Tomato feed 2-2-4.. These figures are not ratios, they are the actual % on the back of bottle.

Can I use them for veggin?

I plan on buying a better flower fertilizer with a high 'P' value..

You'd be far better served by getting some jacks 10-10-10,balance is a far better ratio.
You can grow some decent plants with it.

Thanks for the quick response taint.. I spent a fews hours reading up on nuits, which is why I thought to follow the guidelines of high 'N' for vegging and high 'P' for flowering... I go back to the shop tomorrow and see if I can find one with a more balanced ratio.. Would the balanced feed be better just for vegging or would I still be better with a high 'P' value like a 10-20-10??

That plant was done beginning to end with the 10-10-10.
Though the rate I mix at is actually a 3.3-3.3-3.3.
There's a shitload of people who's whole purpose in life is to get you to spend yer money on a buncha cool sounding hyped up snakeoils.
Take my werd or not,you'll find most people who swear by all them weed specific products spend a buncha money to grow some crappy weed.
Best bet is ask anyone who gives ya advice to show you the plants,will be easier to make up yer mind that way.