With the Hesi.
I would drop the supervit. Add a kelp product to replace. The kelp will replace the Roots product also! These are the most expensive parts of the line.
*NOTE* I highly suggest a product called SeaGreen for the kelp/Vit product! If you use it, it will increase nutrient uptake to the point that you WILL use only 50% nutrient. (Hesi is designed to be used everyday, with a metered amount of water per pot size in soil). With soil use you drop back to 1 day of feed and the next straight pHed water. Repeat. With hydro applications there is a specific SeaGreen for that and again you will reduce the amount of nutrient being used. That saves money big time!
SeaGreen will work for any nutrient brand the same way!
Their "zyme" product has been tested as one of the best available and is worth using. You can substitute a good AACT bio tea to replace that if need be.