This stuff is essential. Didnāt learn about it until week 5 of this grow so I only got to use it a few times, but the plants seemed to react well to these microbes. Along with OG Biowar Root and Nute pack (fungi/microbe blend focused on N fixing) mammoth P provides the P fixing microbes which really help make P available during flower for living soil grows. Be careful not to overdo it on the mammoth P later on, as your buds can start to foxtail if itās used too late in flower.
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5y ago









