My light intensity 6000lux at 30”, 3 plants, that’s about 36-38” above soil

[oldsmokey]

A simple low cost very effective system is promix HP with megacrop. Mega crop is a one part powder nutrient you mix with water that is good for the whole crop seedling to harvest. It doesn't get much simpler than that. Have a look at my journal that's what I use.

 

[KrunckleSam]

Pretty cool set-up, I wish I had a separate place to do it besides a 4x4 tent in the bedroom.
I’ll update the post when I fix the medium. Is there something I should use to help the plants when I transplant them into the new medium?

 

[oldsmokey]

No nothing else needed just promix hp. You can get megacrop on Amazon or from greenleaf's website.

 

[CanadianJim]

Just make sure you weigh the MC. I mixed up a batch before I had my coffee, and used the wrong measuring spoon. Gave her 20g per gallon instead of 5g. I always double check the weight now.

 

[Bush Doctor 77]

Repot to 4 inch pot with good media. ProMix or Sunshine #4 are both peat/perlite and well buffered. Use aged and aerated tap water to mix nutes. Don't worry about pH, unless your tap water is loaded with minerals. When repotting, carefully wash off that soil you used. Use a bucket of water, and gently swirl the root ball in the water.