PetFlora
Well-Known Member
Thought you might like to look under the hood of my HPA rig. You won't find such complex root systems until you start using high pressure. My method is simple. Most HPA rigs are a lot more complex. I probably achieve 90%+ of their results, which is awesome. That said my 21st Century F & D (pic #4) provides explosive growth, too. Due to fast draining lava rock (but tons of pockets to trap small amounts of nutes) I am able to flood ~ 45 minutes. You can barely see the pvc in the lower right corner, but it wraps the tote on 3 sides). I drilled holes in it so that when the low pressure pump comes on the holes shoot nutes out ala Bellagio. Some cascades into the top, some hits the sides, and some floods the bottom of the APs.
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