Nutrients for Flowering

Can I use the following nutrient for flowering. Its 100% Nitrogen based..

C-I-L Blood Meal

12-0-0

Natural, long-lasting, water-soluble and slow release nitrogen fertilizer
Blood meal also repels squirrels and protects your bulbs
100% organic
90% of nitrogen is water-soluble
Note: This product is not available in all stores; please check local regulations

Nah...thats for veg. You need something with a higher middle number

Can I use that and Miracle Gro All Purpose for Veg?

And for Flowering:

C-I-L Bone Meall

2-14-0?

zzzBumpp. zz

you want nitrogen for veg and potash, potassium and phosphorus for flowering bro