First off 10gal..depends on how big of a plant you want in the end. You'll have to time your veg, a plant will at minimum double in size during flower and you dont want root issues from being in a too small of a pot. I have never used pots outdoors i plant inground. I have hot summers in my area. 100+ degrees on a regular. Pots get too hot then roots get too hot and growth is dramatically affected. Planting in ground roots go deep enough to stay at that optimum 70's range. Holes are 5'×5' and 4' deep natural soil is dug out and replaced with fox farms ocean forest. I never ph the water (my tap water works just fine, this will vary area to area). Always 100% organic. If prepping indoor (like i am) you can see in my pics i have a fan on my babies. It simulates harsh weather conditions and in response the plants will grow a thicker and sturdier stalk which is ideal when planting outdoors for those windy days. That's my process. And ive NEVER had a bad run. Simple. Feeding.. during veg Earth Juice Grow & Alaskan Fish Fert combo.. During flower Earth Juice Bloom & Bat Guano combo