I'm really unfamiliar with your nutrients but from what I can find out about them, the Candy Boom doesn't have any phosphorus in it at all ... and did you mean Delta 9?? If so, it seems to be a better grow nutrient than a bloom nutrient... and the Alga Grow (I assume this is Plagron) has an NPK of 4-2-4 which again is giving your plant grow nutes, not bloom nutes. If you want to grow with Plagron, I would suggest their Alga Bloom combined with their PK 13-14 - these will provide your plant with far more of what it needs right now. As it is, I'm afraid you might be creating another nitrogen toxicity between the Candy Boom and the Alga Grow.
Good luck again! I know you'll get this sorted out well!!