Cut Flower Succession Planting: Count Back from the Bouquet

A cut flower succession planting is the same relay as a vegetable bed, with a tighter sell window. The stem is in the bucket that week, or it is compost. You pick the market date. The sheet counts back to sow and transplant.

The window is the product

A vegetable can sit in the field for a holding window. A cut stem cannot. Once a sunflower disk opens past the cut stage, that plant is finished. Zinnia petals bruise in one hot afternoon. Celosia crests size up, then turn woody. The harvest window is days. Miss the sow and you miss the Saturday bunch. There is no second pass on that plant that saves the week.

Fifty cut-flower cultivars sit on the same planner as the market vegetables. Beds are 30 inches. The calendar still starts at the harvest you already promised a buyer.

What successions

Sunflowers succession. A single-stem plant gives one cut. The next bouquet is the next sowing, not a side shoot. A weekly market wants a weekly sunflower block. Set the interval to the market, then count back.

Zinnias succession. They branch after a pinch, and they will keep throwing stems. Stem length and flower size still fall off as the crown ages. A fresh block is how you keep focal stems in the bunch. The first sowing is not the season.

Celosia succession. Crest and plume both size with the plant. An old block gives fillers. A new block gives the stems the bouquet is built on. Relay it the same way you relay the zinnia.

Those three cover most of a mixed bunch: focal, filler, and spike. The cultivar sheet holds pinch timing, netting height, cut stage, and vase life. Read those before you lock the interval. A crop that wants a pinch needs that nursery lead in the countdown. A crop that wants netting needs the net on before the stems lodge.

What does not

Single-cut crops do not succession. One planting, one harvest, the bed is done. You do not sow them every week to fill a bucket. You sow them once, for the single date that planting can hit. A second sowing does not extend the first. It ties up another 30-inch bed for a crop that will not relay.

If the cultivar is a single cut with no branching and no reason to resow, leave it off the weekly relay. Put those bed-feet on sunflowers, zinnias, and celosia. Those are the crops that can actually meet a standing bouquet order.

Count back from the bunch

Write the market date first. That is the cut. Field days come off next. If the cultivar is a transplant, nursery days come off after that. Germination sits inside the nursery lead. Do not add it twice. Fall short days stretch the field clock. The planner already applies that stretch. Do not stack a fudge week on top of it.

The interval between sowings is the market interval, or a little shorter, so prime stems overlap. Wait until the first block looks tired and the next block is still in the tray. That Saturday you are stripping woody stems and calling it a bunch.

Bed-feet follow the bunches you can sell that week. A relay that outruns the order is stems on the compost pile. A relay that undershoots is a hole in the bouquet and a buyer who shops elsewhere next week.