bat guano vs. worm castings

anyone have a favorite between worm castings and bat guano?? i was looking at jamaican bat guano at the hydro shop this is wat it all says...Indonesian Bat Guano is perfect for encouraging multiple blooms and hardy root growth and is phosphorusrich
(0.5-12-0.2). It is all natural, organic fertilizer and is suitable for use indoors and out. Indonesian Bat Guano
restores a natural balance in the garden without increasing soil salt content or acidity and is safe for use around
people and pets.
IND1001 $ 7.95
Jamaican Bat Guano is phosphorus-rich (1-10-0.2) and gives blooming flowers and ripening fruits a boost by
heightening root and bud development. Listed by the Organic Materials Review Institute (OMRI), Jamaican Bat
Guano is safe for use indoors and out and is non-toxic to people and pets. Amend your soil with it, use it as a top
dressing or create a "guano tea" and apply it directly to plant roots in a fortified water dilution.
JAM1000 $ 8.95
Mexican Bat Guano is an excellent source of nitrogen and trace elements, (10-2-1) stimulates vegetation by
substantially enhancing leaf growth and overall plant vigor. Listed by the Organic Materials Review Institute
(OMRI), Mexican Bat Guano is safe for use indoors and out and is non-toxic to people and pets. Mexican Bat
Guano can be tilled into soil, used as a top dressing or applied directly in a water dilution. Pair it with our highphosphorus
Jamaican or Indonesian Bat Guano for spectacular growing results.


any takers on this topic?? thanks for the feedback...the guano does sound better than worm castings....

yes as u read it says gives a boost, u still need something more even, say u used mexican with jamaican the npk value will change est.(11-12-1.2) or so forth, now the next problem is potassium, see how the numbers are so low for k. you will want a potash suplement. castings are great becuase it has nitrogen use casting mixed in for early veg, mex for later veg and use half the dose of jamacan during flowering and keep using the mexican with a potash supplement or cal mag supplent 2 wouldnt hurt good luck, you could probly just use mexican all the way by itself, but i would deffinatly have a potasium supplement good luck

I use 9-3-2 Mexican Guano throughout the entire grow. Cannabis needs more N than P even in flower, and this stuff works wonders for me. I use it conjunction with 1-0-0 worm castings. Highly recommend it.

Works well with liquid organic fertilizers too.