掌握2點，輕輕鬆鬆無土栽培種番茄，比土壤種植還簡單【付老師種植技術團隊官方頻道】

This is our soilless tomato and it was planted on August 8th and it's been 24 and 16 days The flowers are already being sprayed Growing very well very fast and very strong But some of my friends said they were just at home and they started to fumble and learn to grow soilless plants as we did in this video but found that at the end of the day after the whole thing was over Don't say one, maybe half and then it's over What is the reason for making these developments like soilless culture there are two systems the first system is the selection of this substrate What are the good substrates for cultivation and what are the bad ones and what are the low cost ones and what are the high cost ones Ah, this is a key point The second key is the supply of water and fertilizer which is the core of the core Ah first of all it is the choice of fertilizer this is the key point ah fertilizer selection under normal circumstances we buy in the market water fertilizer is not as a place to cultivate spec ial fertilizer Because his NPK is fine The key is the other elements in it Because crops grow ah it is what 14 ah biological elements What is the element of life that you can't have one without the crop he will not grow or he will have problems Ah, the necessary addition is called the element of life And then what nitrogen, phosphorus, potassium, these are the three kinds of calcium and magnesium tumor, these are the six kinds of calcium and magnesium tumor. These are the major elements and the major elements. And the major elements are iron and manganese Boron, zinc, copper and molybdenum, chlorine These elements including nickel have only been classified as life elements in the last two years You have to have the other thing is that's seven and the other three are hydrocarbons and oxygens It's through air and water that we don't need to supplement Ah, so what about the water soluble fertilizer that you're buying from the market and it doesn't have enough of this unlimited element or it doesn't have enough variety or it doesn't have enough of it So in this case, when you use fertilizer, it's going to come up and it's not going to grow Ah so in the fertilizer section The other is the amount of fertilizer , including the value of acid and base, which is also the core of the core If you put these pieces together then it's not a big problem to figure out how to do it on your own not as complicated as you think