Genetics, size of your holes, amount of sunlight per day, amount of nutrients readily available for the plant, amount of water the plants receives all play a factor in getting huge plants and yeilds. I'd say though the size of your holes (root space), sunlight, water and nutrients are the most...
What would be a rough coversion of coconut water to water be per gallon. I see above 1 coconut per 25 gal of RO water but coconuts come in different sizes with varying amounts of water.
I know a guy who has thousands!!! of dollars in gold jewellery he found, 2.5oz. rope gold chain, rings, more chains, bangles, bracelets the list goes on. His is even water proof.