PK13/14 or Coconut water?

Just use the P/K, at least you know it really works and you can regulate the dose precisely, something that can't be said about the questionable science involving coconut water and whether it actually does anything at all. Like, is it in a form that plants can utilise? I am all for natural products, but myths are not science. Fine if you want to experiment, but if you want results that are proven, stick with the P/K. Organic P/K is available from a number of manufacturers if you want something natural. Go easy on the bat tea, it can be a fine line between not enough and too much. Better to give less than give too much and burn your plant with excess phosphate. Very easy to give a follow up dose, but very hard to rescue a badly burnt plant. Hope this helps, Organoman.