I have GH Flora Grow: 2-1-6 and another brand 2 part bloom nute: Total Nitrogen \t4.15 Phosphorus as water soluble \t5.46 Potassium \t12.00 Calcium \t3.82 Magnesium \t1.10 Sulphur \t1.44 Iron \t0.0274 Boron \t0.1541 Manganese \t0.3281 Zinc \t0.0389 Copper \t0.0339 Molybdenum \t0.0167 But nothing else... drained the res before I realised I bought the wrong stuff. Currently have 4 plants in veg, DWC
During veg. U want more nitrogen than anything else. The k is high on that but if u are to use extra nitrogen maybe a 20 10 5 if you can find it at a store or a 20 0 0 would help balance it out at quarter strength
I use b.c boost and grow with a mix of thrive alive magical and sugardaddy. Tht normally has my k value around 8 with p being 4 and nitrogen being 7