Hi All, really excited about the 500 plus plugs I received in the post today from Crocus, all well packaged and looking very healthy. Previous mistakes in the past have ended up having spindly, leggy spicemens. Have bought Cosmos, Salvias , Stocks to compliment my Cottage garden borders. I've previously bought plants (ie Cosmos) from garden centres which look so much more robust. Is it because they put three in a 2ltr pot to grow on?