should i purchase some rooting solution to mix in my next feeding to help with the smaller roots?
dont waste your money on a moisture meter
I agree anybody should be able to get a feel of when to water after a grow or two.
It looks like the sprouts in that last pic are streching alot, bend them over bury them up to the green. How far away are your plants to the lights? Would never hurt to add more, I don't feel like your gonna grow them too tall anyway. If you want to Veg them to over 1foot your gonna need more light to spread the whole plant.
First words of the thread, this is my first grow.