Show CHIEF CHIEF PURPOSE HOTBED danger de frost past air bow bow dow bow dow row danger frost pat pat past prepare cabbage family cauliflower leek lettuce onion barley squash tomato seed sown preparation vegetable garden watch temperature air within hotbed temperature soil soil soil noll march sec sec see sec see bee amateur hotbed lower vegetable seed preparation hotbed down feet fresh manure area glass ltd ltd lid put few manure intense beat seed sown glass give air fine weather warm bed must pinch lettuce seed every ten succession salad table before garden bear chief hotbed 9 kept |