2. Topping Vs. Fimming: High-Stress Training For Maximum Yield TOPPING VS FIMMING. - YouTube Fattening Up Your Buds For Your Best Harvest Yet | Fast Buds Both of these techniques are often confused; while they may be similar, they actually produce widely different results. 541 Cannabis Micro Growing: Growing Great Weed in Tiny Spaces 9 Jan 2021. No name Chinese … Topping Vs. Fimming: What’s The Difference And Which Is Better? This way, you’ll get more yields per plant. As both have their pros and cons, it’s for you to decide what will best suit your needs. Use The Stuff You Cut. You should be able to see where the leaves are forming and see the part connected to the leaf. In this guide, I am going to share everything about fimming and topping. I do find that FIM does not stress the plant as much. Furthermore, the two main ways are topping and FIMming. To Perform Low Stress Training