>>2543098I have the mini blocker and the two inch blocker. Instead of buying the even bigger blocker just take your soil mix and form it around the block by hand, I do this for things like eggplant, tomato, and pepper that would need transplanting into bigger sizes. Most things you'd just need the smaller blockers because they'll get transplanted in 3-4 weeks anyway.
>>2541296The point is to save space, Under grow lights so that when stuff is getting transplanted out into the garden you can then move things like bigger plants up to size. Something like lettuce doesn't need to be in a transplant tray for more than 4 weeks before being transplanted outside and doesnt need a 5inch sized pot. You're maximizing grow space and the amount you can grow/transplant. Alot of plants get terminated or fail to germinate so you can be more selective, again maximizing space. People who grow large quantities simply don't have enough room to grow everything in full size pots to start. Pretty obvious. Large pots really only apply to tomatoes, peppers, eggplants, shit like that.
