The best spinach seeds for planting depend on whether you want a reliable Bloomsdale crop, organic seed, or a mix of leafy greens. Sow Right Seeds is a strong choice for gardeners who want growing details and a moderate packet size; HOME GROWN offers a larger seed count; and Purely Organic Products suits buyers seeking USDA Organic seed. The picks below focus on seed products rather than live spinach plants.
| Product | Best For | Notable Feature |
|---|---|---|
| Sow Right Seeds Bloomsdale | Growing guidance | About 130 seeds and detailed planting information |
| HOME GROWN Bloomsdale | A larger seed supply | 353+ seeds |
| Purely Organic Bloomsdale | Organic gardening | USDA Organic, open-pollinated seed |
| Survival Garden Seeds Bloomsdale | Flexible growing setups | Suitable for beds, containers, and hydroponics |
| Gardeners Basics Leafy Greens | Growing several greens | Five varieties, including Bloomsdale spinach |
Sow Right Seeds Bloomsdale Spinach
This packet contains at least 1.5 grams, or about 130 seeds, of Bloomsdale spinach. The variety produces large, deep-green, ruffled leaves and is described as a fast-growing, high-yielding cool-season crop. The listing says it is slightly more heat-tolerant than other varieties, though spinach is still generally suited to cooler growing periods.
Best for: Gardeners who want specific sowing guidance with their seed purchase. The listed instructions recommend planting ½ inch deep, spacing plants 4–6 inches apart, and expect germination in 7–14 days at soil temperatures of 50–70°F. The stated maturity window is 40–50 days.
Limitation: The packet contains fewer seeds than some larger-count options. Choose another pick if maximizing the number of seeds per packet is your priority.
HOME GROWN Bloomsdale Spinach Seeds
HOME GROWN lists 353+ Bloomsdale spinach seeds. The product describes the seed as non-GMO and heirloom, with glossy, attractive leaves and a quick-growing habit. It is presented as suitable for both newer and experienced gardeners.
Best for: Gardeners who want a larger stated seed count for repeated sowing or a bigger planting area. This is a straightforward option if your priority is having more seeds in one packet rather than getting detailed growing instructions on the product listing.
Limitation: The provided product details do not specify planting depth, spacing, or days to maturity. Check the seed packet for growing directions before sowing.
Purely Organic Bloomsdale Spinach Seeds
This product offers approximately 300 Bloomsdale Long Standing seeds described as USDA Organic, non-GMO, open-pollinated, and heirloom. The variety is intended to produce dark-green leaves for uses ranging from salads to cooked dishes. The listing also recommends sowing every two weeks in spring and fall to support a more continuous supply.
Best for: Buyers who specifically want organic spinach seed and gardeners planning successive plantings. The suggested approach is to harvest some seedlings when they reach 2–3 inches tall, leaving remaining plants additional room to grow.
Limitation: The recommended planting schedule focuses on spring and fall, so it may not suit someone seeking a product promoted specifically for hot-weather growing.
Survival Garden Seeds Bloomsdale Spinach
This open-pollinated heirloom Bloomsdale variety is described as producing tender, sweet, crinkled leaves. The listing highlights both baby greens and full-size leaves, and names in-ground gardens, raised planters, patio containers, and hydroponic setups as growing options.
Best for: Gardeners choosing between different growing setups or hoping to harvest spinach at more than one leaf size. It is also described as suitable for succession planting in spring and fall, with partial shade suggested for summer growing.
Limitation: The supplied details do not state the seed count or provide precise sowing measurements. Compare the packet instructions if quantity and spacing are key to your decision.
Gardeners Basics Leafy Greens Collection
This collection includes five separately labeled varieties: Parris Island romaine, Buttercrunch lettuce, Roquette arugula, Vates Blue Scotch Curled kale, and Bloomsdale spinach. The listing states that the five packets contain more than 4,500 seeds combined and include planting and harvesting instructions, plus plant markers.
Best for: Gardeners who want spinach alongside several other leafy greens. The separate packets and markers help keep crops identified, while the spinach packet gives buyers a way to include Bloomsdale in a diverse garden.
Limitation: The total seed count covers all five varieties, not spinach alone. Choose a spinach-only packet if you want the entire seed supply devoted to spinach.
Buying Guide: How To Choose Spinach Seeds
Do you want spinach only or a variety collection?
A spinach-only packet is a clearer choice when you want to plan planting quantity around one crop. A collection such as Gardeners Basics adds lettuce, kale, and arugula, but its total seed count should not be mistaken for the spinach count.
Should you choose organic or heirloom seed?
Purely Organic Products specifically describes its Bloomsdale seed as USDA Organic, non-GMO, open-pollinated, and heirloom. Other listings identify heirloom or non-GMO characteristics where stated. Compare the exact claims on each product rather than assuming all spinach seed has the same status.
What growing information matters?
Look for sowing depth, spacing, germination temperature, and expected maturity if you need a detailed planting plan. Sow Right provides these particulars, while some other listings emphasize seed count or growing formats instead. Follow the packet instructions for the product you choose.
When should spinach be planted?
Several listed products describe spinach as a cool-season crop and emphasize spring and fall planting. Sow Right gives a soil-temperature range of 50–70°F for germination. Local weather and the seed packet directions should guide timing in your area.
Frequently Asked Questions
How deep should spinach seeds be planted?
Sow Right Seeds recommends planting its Bloomsdale seeds ½ inch deep. Check the instructions on your chosen packet, since directions can vary by product.
How long does spinach take to germinate?
The Sow Right listing gives a germination window of 7–14 days when soil temperatures are 50–70°F. Actual results depend on growing conditions.
Can spinach grow in a container?
Survival Garden Seeds describes its Bloomsdale variety as suitable for patio containers as well as garden beds, raised planters, and hydroponic setups.
How can I extend the spinach harvest?
Purely Organic Products recommends sowing new seeds every two weeks in spring and fall. Succession planting can spread sowing dates rather than planting the entire crop at once.
Which option is best for a larger seed count?
HOME GROWN lists 353+ spinach seeds, while Purely Organic Products lists approximately 300. Compare the packet’s stated count and growing directions before choosing.