Is this nutrient lockup

Slow your role new grower.. You've obviously bit off more then you can chew.. Grow a few learn to do that then try for the Sea or greens. Definitely nutrient lock out.. Watering practices could be a culprit here too. That plant is definitely growing despite you and not because of you.. Run Off to run off.. TDS/EC that run off and you can learn a lot from that information.. Trying to do too much can make the process exhausting and really daunting.. Growing plants is actually pretty easy.. It's all the fluff and information on the internet that fucks all this up for a lot of people.. Soil can grow Cannabis for quite some time.. Nutrients are provided as an as needed type of thing.. If you feed 1000 ppm three times in one week, that spikes the tds of the soil to 2600 and that's really hard to fix.. It's a balancing act..