The Tiger bloom would be a better choice. It will last alot longer due to the mixing ratio and higher NPK ratio.
The Big Bloom is pure organic though and it has no Nitrogen in it.

It's recommended to use both as part of the feeding schedule, but I say try what you want.
trinitybound Reviewed by trinitybound on . which fox farm bloom nutrient is best? which fox farm bloom nutrient is best for a soil grow big bloom or tiger bloom? Rating: 5