The little plants are from little seeds blown there by the wind or already in the soil when you planted. It's a female, which is great cuz now you can consume her. If it were male you'd be out of luck. I think those bumps mean it's going to frost right up like a white widow. Some plants develop a coating of white frosty stuff on the leaves as the plant matures. Just give it about 12 hours light a day and it'll finish just fine. The Dynagrow works great in both soil and hydro because it has all the micronutes plants need. You just can't let it sit for a year and expect it to remain good. That's the only drawback. Funny how people spend alot on ferts and the wonder what went wrong. Plants only need so much and after that you're killing them with chemicals. One thing to remember is to just give water, no ferts, in the last week or two of life. Let it go for a while and maybe give one more dose of fert when you water, but if you continue to fert all the way to the end, you'll get that in the buds which go in you and that's no good. This will be several weeks away from now though, like maybe a month. When you harvest depends on when the plant is ready and also when you're ready. Pretty amazing how one half teaspoon can make that kind of difference, huh? There another way to grow that's more natural if you want to try it which is you get a box of Foxfarm Fruit and Flower powder fert at the hydro shop and put in one half to a full cup of fert per gallon of potting soil in a large container (so you don't have to transplant later). Then all you have to do is water when the soil is dry. This fert comes with all the bacteria and fungi plants need to thrive. The bacteria and fungi break down the fert into molecules the plants can absorb. This is necessary because potting soil is sterilized at the factory to avoid sending out soil that is contaminated and will kill plants. The bacteria and fungi in powdered ferts are plant-friendly. But you just gotta make sure you get the right powder ferts. They're not all the same. Foxfarm, Whitney Farms, and Dr. Earth are good brands that have the stuff plants need to give best results. Just water when dry and you're golden. You can walk into any hydro shop in this country and see all kinds of fert products, but I know somebody who operates his own store and he says that you don't need 95% of the things he sells. He confided this just to me, no one else. He said you grow with minimal stuff because a plant's genetics are the most important part of the plant. But he's become rich off of selling things to people who don't know what they're doing and they buy all kinds of stuff they don't need. If people were honest here, they would admit they've got various amounts of fertilizer sitting around they don't use. Why? Because using it just kills the plants. Then they come to a forum like this asking what the problem is. People spend way too much money at the grow shop. That's why all those products exist - manufacturers are trying to cash in on the stupidity.