Eggplant is a versatile vegetable that's an essential ingredient in dishes from around the world! It's naturally low in calories, fat, and sodium, yet high in fiber and loads of other vitamins and nutrients, and it comes in a number of varieties that are just as beautiful as they are tasty! Our wide selection is sure to provide something for everyone. If you're not already a fan of the excellent, edible Eggplant, you soon will be!
Choosing a Variety
When choosing which Eggplant to grow, you have a lovely variety of colors, shapes, and sizes to pick from! The basic types are globe-shaped, elongated and cylindrical, and egg-shaped, with the possible colors for the fruit including white, purple, rose, green, black, yellow, orange, or red, and solid or striped. The most common type found in North America is the Western or oval eggplant. Its large deep purple fruit is used for stuffing, baking, sautéing, and grilling.
When to Start
Eggplants are best started inside approximately 6 weeks before the last frost or about 8 weeks before you expect the outside temperatures to remain above 60 degrees F at night. They can be sown outdoors only in climates with very long growing seasons, when the soil is warm and all danger of frost is past.
How to Start
Park’s Bio Dome seed starter is a great way to sow your Eggplant seeds, as each Bio Sponge has a pre-drilled hole into which you can just drop one seed—there's no need to thin seedlings or waste seeds! And you have a couple options, depending on how many Eggplants you want to grow—our original 60-cell Bio Dome or our 18-cell Jumbo Bio Dome, which grows big, stocky seedlings ready to transplant right into your garden.
If you're using a potting mix, plant at a depth of 4 times the size of the seed (below a ¼ inch of soil). You can use our convenient Jiffy Pots and Strips—Jiffy Pots are constructed of lightweight, biodegradable peat moss, so as the roots develop, they will grow right through the Jiffy Pot walls and into the garden soil.
You can use a seedling heat mat to raise the temperature to about 80 degrees F, but as the first leaves appear, lower the temperature a bit, to 70-75 degrees F.
Fluorescent light for around 14 to 16 hours a day is also ideal for the fastest growth. You will want to keep the seedlings just a few inches below the light so they don't “stretch ”and get “leggy". If you don't have strong artificial light, a sunny window will work, too—just keep the clear dome on your Bio Dome to protect your seedlings from those chilly drafts.
Germination should occur in 10 to 15 days and fruit should appear in 45 to 90 days from sowing, depending on the variety.
About 2 weeks before your transplant date work the garden soil thoroughly. Eggplants like a rich, fertile soil with plenty of organic matter so add compost or manure before planting. You can also work in a time-released fertilizer, which can be reapplied every 4 to 6 weeks. Then cover the soil with a tarp or plastic mulch to keep the weeds from sprouting until you're ready to plant. The use of mulch or a pop-up cold frame will also warm the soil, an important step before planting your young Eggplants.
Three to five days before transplanting, you'll need to start “hardening off ”your young plants by setting them outdoors in a lightly shaded area for an hour or two. The next day, give them a longer visit outside until they remain outdoors overnight, still in their pots. Naturally, if a cold spell hits, bring them indoors again to wait for the temperature to rise.
Your plants are ready to be transplanted when they have at least two sets of true leaves. Plant them 1 ½ to 2 feet apart in rows that are 2 ½ to 3 feet apart. Site them in full sun in well-drained soil, where they will receive 6 to 8 hours of direct sunlight each day. Water well and mulch to conserve moisture. If you're growing the plants in straight rows, plastic mulch is far easier and effective than loose mulch (such as straw or pine bark).
Eggplants dislike root disturbance, so transplant carefully.
Eggplants are very sensitive to extreme cold, so after you've planted your seedlings, if there's a chance of a really cold or frosty night, securely cover them with a plastic bucket, plastic bag, or row cover.
Unless you have no other choice, don't plant your Eggplants in the same place you planted Tomatoes, Eggplants, or Broccoli & Cauliflower the year before. These veggies all belong to the same plant family and therefore have similar nutritional needs and are susceptible to similar diseases. Their presence can deplete the soil of important nutrients and possibly leave remnants of diseases in leaf litter the following year.Some varieties of Eggplants have spines, so be careful when harvesting the fruit.
Pests and Problems to Watch For