Massive Outdoor Plants---Up the Dosage? hmmmmm

I have some 10-12 foot high plants outdoors. They are massive plants with tons of bud sites.
At least a Pound each. Pics below

Since the plants are so massive, should they be able to handle more Nutrients then the recommended dosage? Its a guerrilla grow so i don't have easy access to see how there handling the dosages.

I'm using some Advanced Nutrients Big Bud-0-15-35
with
Botanicare Pure Blend bloom pro Soil 1-4-5.
I haven't mixed a full dosage yet. Ive been using around 70% of the
recommended dosage for each.

hmmmmmmmm

If it ain't broke, don't fix it !!! Nice job...

In my opinion..keep doing, what your doing. i use half the recommended dosage for my mature plants. They dont need as much nutes as you may think. And there is no going back once you over feed. Better for light consistent feeding than a nute burnt crispy girl. (Mine are 5-7 feet in full flower now eta yield of a pound per plant. ) just watch them they will let you know what they need. And if you start to see early signs of a deficiency adjust accordingly.

If it's not broke, why fix it lol

The plant won't need higher dosages of nutes, but simply more total nutes devolved in more water. What I'm saying as mix the strength like you have been, just give your girls 3gal of the nute mixture instead of 2gal.