無土栽培番茄，到底啥時間用肥料？太有講究了！別說沒告訴你【付老師種植技術團隊官方頻道】

When it comes to soilless cultivation Many of our friends are interested in consulting a problem that is soilless cultivation So how long has this fertilizer been used Fertilizer from when to use the first one depends on the matrix material we choose Soilless cultivation of this slow seedling is a very short period of 3-4 days and the slow seedling is all over So what happens when we're done with this is based on this matrix that we're using It has no nutrients on its own. You know, the substrate that we grow our seedlings has no nutrients on its own And like a little bit of vermicompost or like a little bit of cow dung as we slow down So from the seventh day, the eighth day we start using fat and this is a standard So when we are using fat, how should we grasp the early stage In the early stage, we usually control the fertilizer at the EC value below 2 when the seedlings rise It's between 1.8 and 2 So when we reconfigure this fertilizer, you'd better use this one c pen and you'd bette r test it As long as it doesn't go beyond the second stage, there's no problem at all and that's it for this video