Begin your flower arrangement with the largest blooms placing the bigger flowers in the center and working outwards with the smaller flowers for a more balanced proportional look stick the stems into the floral foam as you build your bouquet making sure you vary the flower varieties and colors so you dont have the same blooms concentrated in one spot. Flower arranging tutorial for beginners easy floral arranging hacks astras place ramonathome floraldesignforbegginers floralarrangingon this video . One of the most important flower arranging tips for beginners is not just about designing the arrangement itself but also caring for it afterward to prevent bacteria growth its best to give your flowers fresh water daily or every couple days if youre using floral foam. Leaving them in lukewarm water will help the flowers absorb the water better leave them in the water for a couple of days before you start arranging them materials you may need rubber gloves knife or clippers flower shears flower frog or floral foam floral tape vase or other containers flower preservative arranging your flowers