To do this, you will need up the WoW Legion Expansion, a maximum of 10 characters including a Herbalist at Lvl 100+, and, of course, Seeds! You can get the seeds by farming them, doing Herbalism World Quests, or buying or trading them in the Auction House. Usual seed raids can are for 30, 50, and 100 seeds and raiding them can take up to a maximum of two hours.
Level 65 unlocks Greater Invisibility. This can be used to instantly escape combat with any enemy, or reduce the damage of big hits by 90%. Keep in mind, when using Greater Invisibility, you will drop combat, and lots of enemies will start evading and healing back to full Health, so do not use this on low Health enemies if you would survive the hit.

Quality gear. These can be greens, rares, whatever. However, always think, "Who needs this?" Items that have stats like Stamina are typically useful to all players. Items with stats like Spirit are only useful to a subset. Items that combine two highly sought-after stats, like Stamina and Intelligence (which all casters need) will sell for more than items that combine two stats like Agility and Spirit (which practically no class needs).
You can destroy your competitors so thoroughly, and own a server so totally, that other players could stop playing the game.  I show you how these competitors can also be your buyers, your supporters, your peons or employees and everyone on your whole server can profit and grow in riches together.  Do not buy this guide if you want to cause distress to other players.
On March 23, 2018, Zygor Guides announced that they would end support for their ESO guide. Later, via answers given on the forums, they confirmed they would not add a leveling guide for Summerset. Their guide is Public Domain with Zygor's blessing for the community to create guides. So I took it upon myself to create a Summerset guide for the ESO community. 

I dont know why i havent posted this earlier but i have been using Zygor for more then 2 years now and i simply love it! Worth every penny i paid for it. Speeds up leveling process and makes it pain free. And when your max level fun is not over and Zygor will help you every step of the way whether its Reputation grind, daily quests or achievements its brilliant.
This is a once size fits all pet farm that can generally leave you with a small sum of gold if your server is low on this specific pet. (You can always check on the undermine journal).  It takes place in the Ihgaluk crag and is generally performed by sweeping the oozes in the small muddy pools surrounding the area.  An easy spot to hit, that really isn't farmed all to often.  I was able to get one in the video after a small 24 minutes.

And if you decide you need to go back to an early zone to get low level minerals or herbs? Instead of meekly wandering around ignoring you to gather in peace, now the local mobs are the same as you again and aggro on you. So you have to fight your way in and out. Same spell rotation, over and over and over. 31373433. 31373433. 31373433. 31373433. 31373433. 31373433. Every combat the same. Over and over again. Never ending. No change. Mind numbing. No challenge.
ifgte(ItemQuality, 1, minprice * ifgt(minprice, 250000g, 80, ifgt(minprice, 100000g, (minprice - 100000g) * (80 - 70) / (250000g - 100000g) + 70, ifgt(minprice, 50000g, (minprice - 50000g) * (70 - 60) / (100000g - 50000g) + 60, ifgt(minprice, 10000g, (minprice - 10000g) * (60 - 50) / (50000g - 10000g) + 50, ifgt(minprice, 5000g, (minprice - 5000g) * (50 - 30) / (10000g - 5000g) + 30, ifgt(minprice, 1000g, (minprice - 1000g) * (30 - 10) / (5000g - 1000g) + 10, 0)))))) / 100)
Sometimes you can make money by crafting items with ingredients supplied by other players who give you a tip to make the item. This is not necessarily a reliable source at low levels, but it can be a good supplemental income source at higher levels, particularly if you have good recipes. And if you can charge for the customer using your materials (as opposed to materials supplied by him/her), you can mark those up.
It's hard to step out of the shadow of Legion, which was utterly fantastic in almost every way, to enter an expansion where you get one item per boss in the last expansion because the rules have been changed to force more grinding, where you have to grind reputation in the old expansion that you probably skipped because rep grinds suck JUST to unlock allied races (who aren't fully unique races since they recycle old content such as animations), where questing has SOMEHOW become boring again and where your new abilities are given by items you'll swap out every level, meanwhile being only boring passive effects no one cares about.