Take care of the plants (and soil) until the weather cooperates
These two plants were recently transplanted to 1-gallon pots from 4-inch containers. They're big enough to spend a few hours outdoors on a partly covered patio. Kathy Morrison
The sun is out! That’s good news. The bad news, of course, is that thanks to the recent rainstorms the soil is soggier than a sloppy sponge. And the overnight temperatures are stuck in the 30s and low 40s at least until Easter.
None of this is good for putting in young tomato plants. Tomato roots need warm loamy soil with air pockets, not mud. Ideal overnight temps should be 50 degrees. At best any plants outside will just sit there; at worst, they could be killed by cold.
Yet gardeners around here are itching to PLANT. All the nurseries are full of beautiful tomato plants. And those of us who regularly start seeds have baby plants of various sizes in greenhouses or under grow lights or in kitchen windows – and we are running out of room for them.
What to do until planting conditions are better?
– Make sure the tomato plants have enough room for their roots. Repot 6-pack-size plants to something tall like a large Starbucks plastic cup or a 24-ounce yogurt container. (Punch holes in it!) Move a 4-inch nursery plant to a 1-gallon pot. Larger plants in 1-gallon pots can move up to 2-gallon containers. (Try a cloth grow pot so it’s not too heavy to move.) A plant that has become leggy should be planted deep, up to its first set of leaves, so that new roots have the chance to grow along the buried stem.
– Give the plants enough light and warmth. If daytime temps creep up to 60, bring the plants outside for some sunshine. But be careful: Putting tender plants in direct sun could bleach the leaves, so some filtered sun is better until they’re a little hardier. Eventually they can stay out all day. I set up a temporary “greenhouse” (stacked shelves and a zipped plastic cover) at this point on a back porch so I can move the plants undercover in the evening and avoid dragging them back into the house. I also can run old Christmas lights in there if I think they need it.
– If your tomatoes are already in the ground, and have survived all the rain, wind and cold so far, congrats and go buy some lottery tickets – it’s your year! We’re not out of the woods, yet, though, so watch the weather forecasts closely thIs next week – Tuesday morning (April 4) could be frosty, for example. I know some people swear by commercial plant protection devices like the Wall O Water but I’ve never tried them. Improvised devices can include milk jugs with the bottom cut off, assuming the plants are that small, or row covers.
– If you haven’t done so yet, use some of that pent-up planting energy to prep your garden, rather than do it right before planting next month or in early May. After the soil dries somewhat, work in some poultry manure or whatever organic/natural product you prefer. (Worm castings are great if you have access to them.) Or just scatter the product on top if things are too wet. Soil health should be your primary concern. Artificial fertilizers do help plants grow but do nothing for the soil.
-- Also, this bears repeating: Don't walk on wet soil! At least where you intend to plant anything. Compacted soil loses its natural air pockets, and the essential organisms in the soil could be squeezed out.
-- Now, patience! We'll all have our tomatoes eventually.
For more on growing tomatoes and other vegetables, visit the Sacramento County master gardeners’ site for UC garden notes and other guides. I also like this 2017 post on tomato growing from the Farmer Fred Rant: https://farmerfredrant.blogspot.com/2017/03/tips-for-great-tomato-garden.html
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Flowers in My Back Yard Series
Sept. 15: Plant seeds soon for fragrant spring blooms (sweet peas)
Sept. 8: A must for fall gardens, asters are little powerhouses
Sept. 1: Yarrow an easy-care, sturdy flowering plant
Aug. 25: Crape myrtles, Sacramento's unofficial tree of summer
Aug. 18: Pollinators adore scabiosa, aka pincushion flower
Aug. 11: Hardy hibiscus adds big tropical impact
Aug. 4: Dianthus a deceptively hardy flower
July 28: Naked Ladies put on summer show
July 21: Thank Luther Burbank for these long-lasting beauties (Shasta daisies)
July 14: How to keep hydrangeas happy
July 7: Grow these bright cosmos for bees and butterflies
June 30: Agapanthus adds blue fireworks to the garden
June 23: Easy-care gazanias fill those hot corners
June 16: Daylilies are perfect for water-wise gardens (and a lot more)
June 9: Grow coneflowers for pollinators -- and yourself
June 2: Sunflowers capture Sacramento's summer attitude
May 29: Are your roses going 'blind'?
May 26: Zinnias are the summer flowers every garden needs
May 19: Plant dahlias now for late-summer flower power
May 12: Know your coreopsis from your bidens
May 5: Mums the word on Mother's Day weekend
April 28: Majestic Matilija poppy is worth a look
April 21: Celebrate roses, America's favorite flower
April 14: Small flowers with outsized impact
April 7: Calendulas do double duty
April 3: Make Easter lilies last for years to come
March 31: In praise of a pollinator magnet (small-leaf salvias)
March 24: Azaleas brighten shady spots
March 17: The perfect flower for beginners? Try zonal geraniums
March 10: Keep camellias happy for years to come
March 3: Fruit tree blossoms are a fleeting joy
Feb. 27: Are your roses looking rusty?
Feb. 24: Treasure spring daffodils now and for years to come
Feb. 17: How and why to grow wildflowers
Feb. 10: Let's talk Valentine's Day roses
Feb. 3: Why grow flowers?
Sites We Like
Garden checklist for week of Sept. 13
Now is the time to plant for fall. The warm soil will get these veggies off to a fast start.
* Keep harvesting tomatoes, peppers, squash, melons and eggplant.
* Compost annuals and vegetable crops that have finished producing.
* Cultivate and add compost to the soil to replenish its nutrients for fall and winter vegetables and flowers.
* Fertilize deciduous fruit trees. Make sure to deep water before and after feeding.
* Plant onions, lettuce, peas, radishes, turnips, beets, carrots, bok choy, spinach and potatoes directly into the vegetable beds.
* Transplant cabbage, broccoli, kale, Brussels sprouts and cauliflower as well as lettuce seedlings.
* Sow seeds of California poppies, clarkia and African daisies.
* Transplant cool-weather annuals such as pansies, violas, fairy primroses, calendulas, stocks and snapdragons.
* Divide and replant bulbs, rhizomes and perennials.
* Dig up and divide daylilies as they complete their bloom cycle.
* Divide and transplant peonies that have become overcrowded. Replant with “eyes” about an inch below the soil surface.
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Food in My Back Yard (FIMBY) Series
Lessons learned during a year of edible gardening
WINTER
Is edible gardening possible indoors?
Hints for choosing tomato seeds
Why winter is the perfect time to plant fruit trees
When to plant? Consider staggering your transplants
How to squeeze more food into less space
Plant a fruit tree now -- for later
Win the weed war by tackling them in winter
Tips for planting bare-root trees, shrubs and vegetables
Time to give vegetable seedlings some more space
Ways to win the fight against weeds
FALL
Add asparagus to your edible garden
Soggy soil and what to do about it
Plant artichokes now; enjoy for years to come
It's late November, and your peach tree needs spraying
What to do with all those fallen leaves?
Prepare now for colder weather in the edible garden
Plant a pea patch for you and your garden
As citrus season begins, advice for backyard growers
We don't talk (enough) about beets
Seeds or transplants for cool-season veggies?
How to prolong the fall tomato harvest
SUMMER
How to get the most out of your pumpkin patch
Summer-to-fall transition time for evaluation, planning
To pick or not to pick those tomatoes?
Enhance your food with edible flowers
Why won't my tomatoes turn red?
A squash plant has mosaic virus, and it's not pretty
Tear out that sad plant or baby it? Midsummer decisions
How to grow summer salad greens
Weird stuff that's perfectly normal
SPRING
Help pollinators help your garden
Battling early-season tomato pests
Where are the bees when you need them?
How to help tomatoes thrive on hot days
Your plants can tell you more than any calendar can
Maintain soil moisture with mulch for garden success
What's (already) wrong with my tomato plants?
Should you stock up on fertilizer? (Yes!)
Grow culinary herbs in containers
When to plant summer vegetables
Don't be fooled by these garden myths
Fertilizer tips: How to 'feed' your vegetables for healthy growth