The library gives a rule for nitrogen and a few mineral timings. It gives no full calendar.
Cho calls FAA rich in nitrogen. It assists growth in the vegetative period (Cho, Recipe, p. 51). He advises against FAA during reproductive growth, because it may induce overgrowth (Cho, Recipe, p. 51). Drake's answer for your overlap: nitrogen goes with leaf growth, and Cho says to avoid it once the tree turns to reproductive growth (Cho, Recipe, p. 51).
- At flower bud differentiation and flowering, Cho sprays Mineral D on fruit trees, diluted 1:1,000 (Cho, Recipe, p. 89).
- Two weeks before harvest, Cho uses Mineral E on fruit trees (Cho, Recipe, p. 89). Drake's harvest formula for sweetness also runs the last two weeks and includes calcium (Office Hours Ep. 17, 54:08).
- Cho ties water-soluble calcium phosphate, minerals and green grass liquid to the nutritional cycle and season (Cho, Theory, p. 112).
- Drake says to cycle the Leaf, Bloom and Fruit formulas to keep the plant balanced (Office Hours Ep. 50, 53:46).
The library does not give a cal phos schedule for green tip, pink tip or baby fruit. The blossom timing above is for Mineral D, not cal phos. It also says nothing on keeping semi-dwarf trees small.
