Bcncriticalxxl greenhouse grow

Strange week with the #bcncriticalxxlauto She's getting really sticky and smell absolutely lovely.. But all of a sudden my deficiencies are out of control lol, Could be a number of thing.. I'm. Putting it down to magnesium deficiencies and lack of sun, but with it being so close I'm not wanting to add unnecessary nutrients so I'm planning on flushing her until harvest day,