Yes.. it can be the primary source of P in your flowering phase. If your Guano is say 0-7-0, that means 7% of the P is available immediately - it actually has another 10-15 %, on average, that will break down slowly over time.
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Unsulphured Molasses can be mixed in with Bat or Seabird Guano & Unchlorinated Water. With this mix, you need at least two days of bubbling with a cheap aquarium air pump & air stone. Or four days of pouring it back & forth from bucket to bucket.
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One ounce of molasses to a gallon of water provides a NPK of 5-1-3 on average. It varies a point, higher or lower, depending on the molasses.
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Just mix your first batch on the low side. After it is ready, feed your girls.
Next week - just give them chlorine free water only.
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This prevents P overload/shock. Which locks up nutes, when your girls need them most. The P that that was not immediately available will seep in to the root zone, slow & smooth - as the little micro-beasties eat it & poop it out (bioconversion). The micro-beaties make it soluble.
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Avoid the more is better thing. In nature, no one is pouring 9-50-30 NPK nutes in the soil & things grow just fine.
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Hope this helps....Type at you later....
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Keep it Real.. Organic...
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OSG... Really enjoying your posts... Thanks for all the good info. You just sold me on my flowering guano. Thanks!

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Check out my lazy susan SCROG journal... http://www.rollitup.org/grow-journal...zan-scrog.html

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Glad your enjoying the posts. Using the Higher P Guano is a good choice, just start low & build as you go & your plants will love you for it. & Your welcome... Always glad to inform & entertain....
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Keep it Real... Organic...
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