Sensi Grow Part A & B Question

[El_Draxo]

This might be a stupid question but, If I'm using Sensi Grow for Weeks 1-4 of growing stage am I going to need Sensi Bloom A & B as well for the remaining bloom stages?

 

[a4twenty]

the plants nutrient requirements change when we switch from veg to flower so we change from veg nutrients to bloom nutrients, usually a couple of weeks into flower.

 

[Greenjourneyman]

Strictly speaking you don’t need Sensi bloom stuff, but you need some sort of bloom stuff.