Rhizo Pots. you guys used them, heard of them? Have you had any success?

Hi all. New to forums and to growing, vetran toker. Ive been trying to grow an autoseeds Auto Pounder. Ive opted to pop a seed in potted compost, water and let the sun do her magic. As yet my little lady has stage fright its been about 8 days now and nothing. I have been a bit lazy ill admit, just used compost in a small pot and out in the sunshine. Since reading forums realised a bit more work is involved. Gonna buy some rhizo pots, 50 litres of bio bizz and 50 litres of pearlite and some clay balls. Has anyone used rhizo pots before? Apparently better than airpots? Gonna get some auto Blue Mammoth seeds as can be grown all year, as weather here in blighty is so unpredictable! Good old siberian ruderalis! Any tips, pointers or do's and don'ts would be greatly appreciated. Need to start self sufficientcy. Getting really fed up about going to see younger d's and being told that 2.5grams is an eigth of an ounce and being charged through the nose for it! 28 divided by 8?? Anyone, anyone? Glad to find kindred spirits. Speak to you all soon, peace

not used them but ordered them, supposed to do wonders for the roots... 28 / 8 - 3.5 I know what ya mean about younger 1's doin 2.5 as an 8th but dont get that round here.. 3.5-3.6 for 8th & still same prices as 10 years ago