I need an answer!!!! i am using a fox farm soil and am about 7 weeks along,now the soil has plenty of nutrients such as bat guano sea weed ,etc.... high in nitrogen. i need to know if i should still add more fertilizer too them such as a water soluble organic fertilizer high in nitrogen or is the nutes in the soil good enough to get me through to the end of the veg. stage? Please help me answer my?