Tree seeds can be bought online from specialty seed sellers that ship species specific packets with germination instructions, such as TreeHelp's seed collection of more than 200 tree, shrub, and vine varieties. Good results come from ordering early enough to finish any stratification before the planned sowing date and refrigerating the seed as soon as it arrives.

Why does timing matter when ordering tree seeds online?

Because many tree seeds need weeks or months of cold stratification, a moist chill that mimics winter, before they will sprout. The order date therefore sets the earliest sowing date, and a seed that needs 120 days of chill, ordered in spring, may not be ready to sow until late summer.

What should be done when tree seeds arrive?

They are refrigerated right away unless they are being sown at once, since seeds refrigerated on receipt can be stored for up to a year. The germination instructions in each packet then set the order of soaking, stratification, and sowing.

When should tree seeds be ordered for spring sowing?

By counting back from the sowing date by the species' stratification period. To have seedlings started by spring, Southern Magnolia Seeds ordered in early winter are soaked for 24 hours and then refrigerated for the 120 days they need. With only 30 days of cold required, Red Maple Seeds can arrive as late as early spring and still be chilled in time.

Frequently Asked Questions

Can tree seeds be ordered in fall for fall sowing?

Yes. Species whose listings suggest natural fall sowing in mulched beds, red maple among them, can be sown soon after arrival so winter does the chilling.

Are tree seeds checked before they ship?

Yes. Seeds in the tree seed collection are hand selected for quality and packed fresh for each order.

Can seeds that need no stratification be sown right away?

Usually. Where no stratification is listed, as for Cedar of Lebanon Seeds, the seed is soaked for 24 hours and sown about 3/4 inch deep.

Is more guidance available beyond the packet?

Yes. Each product page carries additional guidance for its variety, including zones, mature size, and the full start instructions.