Beginners and seasoned thumbs

Im not new to growing i have been growing for 7 years now and i wanted to start this post saying everyday i learn something new while vegetating and growing. My current grow is Bergmans Bubblegum and Sour Diesel but my friends gave me some too a Black Goliath clone and a Lemon Berry, from seed...i have been vegetating in 3 gallon fabric pots for 4 months using Maxisun 300 watt led, works wonders. The blue spectrum must be overstood b3cause you don't want spacey internodes you want tight growth and soft stems that can be easily bent like play doh almost.. I have a cab that has a ballast but i don't use it now..but if you have pics and in veg mode using 3 gallons 5 gallons and led.. Most some pics, i want to help newcomers into the vegetative state with detailed pics. I will be vegging for a while so i'm back to share my work