

🥗 Grow your own gourmet garden—because fresh beats store-bought every time!
Burpee Heatwave Blend Lettuce Seeds offer 1000 non-GMO seeds of heat-tolerant, slow-bolting lettuce varieties including crisphead, romaine, and looseleaf. Designed for zones 1-11, these seeds germinate 35% better than industry standards and mature in 60 days, delivering fresh, flavorful leaves ideal for extended harvests in full sun.



















| Best Sellers Rank | #4,100 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #96 in Vegetable Plants & Seeds |
| Brand | Burpee |
| Color | Heatwave blend |
| Customer Reviews | 4.4 out of 5 stars 2,268 Reviews |
| Expected Blooming Period | Spring |
| Item Weight | 22.68 g |
| Material Feature | GMO Free |
| Special Feature | Certified Seeds, Heirloom Seeds, Non-GMO, Organic Seeds |
R**E
Nice. Will buy again.
I planted this lettuce in my hydroponic indoor garden. I had sprouts in just a couple days! The lettuce grew well and has the best, freshest taste ever! The most predominant is green leaf lettuce. Less of a variety than I expected but still nice. In comparison to other seeds, it’s a moderate value for the money, but there was no waste and all seeds germinated.
A**R
Good seeds
Good seeds; sprouted well in my indoor grow light too bad this season was unusually way too hot and only fraction of them survived once outside.
K**T
Quick delivery and it was at least the number of seeds stated or more.
Update, have grown 3 batches, these are my favorite salad mix and a bargain for what you get. Tip for beginners: sprinkle on top of moisten seed starter mix, moisten well again, cover with a transparent lid to hold moisture in (my favorite is rock wool & a take out container, but I've used potting mix too) and leave on a counter top where theres some light. The seeds will germinate quickly, in my warm kitchen, it took 24 hours. The seeds came quickly. The packaging wasn’t the usually graphics in the retail store. I purchased directly from Amazon, so I’m certain it’s just a bulk packaging graphic. The use by date is the end of this year as noted in the picture. I guess I’m bored in quarantine so I decided to count the seeds Bc it did not look like much... and yes it was so so tedious. I counted 100 seeds per pile and got 16 piles. So here was roughly 1600+ seeds. Probably just under a tablespoon in total. Lettuce sends are so tiny. I have them germinating in some paper towels and I’ll get back w my germination success rate. 3 days later 100% germination. I’m very satisfied. I would’ve preferred that each type of seed was in separate envelopes. But overall great deal and I’m highly satisfied. Highly recommend 👍
J**E
good
good
B**.
Great for Southern Springs!
The number of seeds received is massive. I'm not sure how many but easily 1,000. I planted these in zone 7b/8 (we live on the boarder of those zones). For our warm springs these did great. They stayed tender and sweet until summer started. After the 80F days arrived I dont think any lettuce can survive and be delicious. They were slow to bolt. I loved the color of the different varieties. I will be planting them this year as well as purchasing more this fall. I did a fall planting but I waited too late so they stayed tiny but that's on me. The ones I did pick were delicious. They also had no trouble with our light frosts. The hard freezes killed them, but that's to be expected. Overall I'm happy with this purchase and this blend.
A**E
Sprouted.
Bought this for use with rockwool in an aerogarden sprout. Planted multiple seeds in 3 different pods. 1 did not sprout at all. 1 seemed to do well and the 2nd one, not so much but was still trying. Took rather long to germinate. Super slow growth. While I will not try these in the aerogarden again, I might try to germinate in rockwool and grow in kratky jars. Jury is out.
F**N
10/10 product
Good plant life , great quality, really good value for money very beautiful and comes in a good variety and perfect height, good variety
A**R
Didn't grow
0% germination rate despite perfect conditions with a seed mat, grow light, and seed starting soil.
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