honest tom wrote:would nitrogen fixing bacteria in mj plants soil be good or would it lead to overdose of nitrogen?
replys would be appreciated...
Welcome to planet skunk.
What is the product's NPK value and how is it used. If the product is very low like 0.2 for example, it could be very beneficial. Nitrogen is used more during veg but is necessary thru the entire grow up until about 2wks before harvesting.. You back off drastically during flowering but keep enough around to not allow deficencies.
I think the most important thing during veg growth is mychorrizeal fungi spores for root growth and health.
Nitrogen is a moving nutrient meaning the plant will steal it from other parts of the plant if needed, usually from the bottom leaf's thus a reason for discoloration there as plants finish and growers back off nitrogen completely.
More product info would be nice tho.