Hey all, about 5 weeks ago when i started my plants i started them directly into 3gallon pots in FFOF SOIL. One plant died after a few waterings. My question is can i reuse that soil even though i only watered like maybe 3 times with only water? Me being a Noob planted directly into 3gallon pots and that is why i wasted so much of that soil that i would try and reuse to mix in with some of my happy frog soil. What does everyone think? any input = +REPS