Yo,
Firstly OG Tea, perfect product, lovely choice :)
Your Bloom Nutrient half the quantity, so 2.5tsp, leave your 0-10-10 bulker at 5tsp for your feedings. So 1tsp per gal Bloom Nute and 2tsp per gal of your bulker 0-10-10. at feedings.
Dose your OG Tea now, with your nutrient. First dose...