Start with seedling or else of seeds if any of these scenarios name your situation .

Peter Krumhardt

There ’s nothing quite as rewarding in garden as produce a industrial plant from seed . It ’s an economical way to fulfill your garden and access unique multifariousness . However , grow from source is not always hard-nosed . Both place and clip - ware , it often require specialized equipment and knowledge .   It ’s all too easy tochoose the wrong seeds or time them wrongly . There are times when buying already started seedlings , or “ head start ” , is your best chance for success .

Seedlings in a black tray

Credit:Peter Krumhardt

We spoke to horticulturist Laura Matter , who conduce the Natural Yard Care Program and Garden Hotline for Tilth Alliance   in Seattle , Washington . Here ’s her expert advice on when it ’s best to opt for seedlings over seeds .

Laura Matterleads the Natural Yard Care Program and Garden Hotline for Tilth Alliance   in Seattle , Washington .

1. Limited Bandwidth and Space

It ’s simpler , quicker , and easier to purchase embark on seedling overall . “ For someone who enjoys seed - start and has the space for it that ’s slap-up , " Matter say . “ But for someone with an apartment , for instance , it ’s space- and clip - intensive . ”

Tostart plants from seeds indoorsor in a greenhouse , you ’ll likely call for heat mats , particular seed - embark on medium , trays , plenty , and grow spark . It may take three month until the plants are quick to put outdoors . Vulnerable seedling need ceaseless care , monitoring at least every other day to deflect drying out .

Once the seedlings outgrow their initial small jail cell , they ’ll needpotting up into larger pots , taking up more distance . at last , they need to be“hardened off”by step by step stick in them to outdoor temperature when conditions are right-hand , for a few hour daily over a calendar week or two . And despite the best efforts , it ’s wanton to cease up with weak or tall-growing seedlings .

seedlings on top of seed packets

Credit:Dean Schoeppner

“ you may get really elaborate with seminal fluid - starting , ” says Matter . “ You have to take them through the pot - up stage , transfer them , and they take up pile of space . It ’s a commitment to produce from seed . ” Some plants germinate readily outdoors , but still need protection from critters , and diligent attention to tearing and weeding .

When you buy starts , you ’re pay for convenience and quality . Professionals have done all the hard work , and creditworthy nursery put out plants at the perfect clock time for planting . Even if you missed thewindow for seed - starting , a well - maturate glasshouse seedling can lay aside the season .

Dean Schoeppner

2. You Want Instant Gratification

Sometimes , you just want your garden to appear better now — whether for a special occasion or to refreshen your planters .   “ There ’s nothing like grease one’s palms a six - coterie ofmarigoldsorzinnias , ” Matter tell . “ They ’re already in blossom . You ’re jump-start your season with color , and you could have more of an crying garden . ”

3. Growing Warm-Season Crops

Each plant has its preferred growing condition , from moisture to temperature and timing . “ Warm season ” crop require minimum temperatures to germinate and grow . Some examples arebasil , love apple , squash , peppers , andeggplants . They need a certain amount of “ heat units ” or growing degree days per time of year .

If your neighborhood has a scant get time of year , or you are getting a later start , treat yourself and corrupt thosetomato seedlingsrather than danger poor sprouting or results .

“ Traditionally no matter where you are in the U.S. , plants like that do well from transplanting , ” she sound out . Even if your region is warm enough for sowing your source alfresco , she remark , sowing directly outdoors tempt risk from unpredictable weather to wildlife .

4. Growing Woody Herbs, Perennials, and Biennials

Woody herbs likelavenderandsageare actually small shrubs and farm very slow . “ get going from seed at home , it ’s conk to take month and months for the works to get large enough to plant out . Even grow nurseries will buy plugs start by a professional seed agriculturist . ”

Perennials likeasters , bee balm , andyarrowcan take several seasons to show . “ With perennial peak , you ’ll have better fortune buying starts because they take longer to get exit , ” she says .

biennial , such asleeksorparsley , fill in their sprightliness cycle in two years . “ Parsley will grow ok from germ in garden bed , but it takes a long metre to germinate , ” Matter says . gardener often forget them , plant over , or abuse on them . She recommend taking a short cut by buy starts or if planting seeded player , doing so in a dedicated kitty .

One alternative forperennials is winter sowingusing milk jugs and upcycled container out of doors in December through March .

5. Growing Tiny Seeds

Very lowly seeds , like poppies orsnapdragons — are challenging to do by . Some seed them with sand or buy or make “ seed tape ” to make it easier , but “ flyspeck seeds are really surd to manage , ” articulate Matter . They are often sow in too near together , making it hard to separate them later . “ I do n’t bother growinglobeliafrom come . If I grease one’s palms them , I can see clear-cut plants , and they are already flower . ”