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Sea Magic Organic Growth Activator

Short Description

All-natural wonder elixir for super growth.

Full Description

Gardeners can't say enough good things about Sea Magic, the dry soluble seaweed extract to add to water to boost the vigor of everything you grow: fruit and vegetable crops, flowers, fruits, lawns, and houseplants. Winners in tomato-growing contests and strawberry and raspberry growers have credited seaweed for their successful bumper crops. We use it everywhere regularly-on flower beds, shrubbery, fruits and vegetable crops. Sea Magic all-natural formula promotes robust growth, bountiful blooms and better-tasting crops. Made from seaweed harvested in the North Atlantic, Sea Magic micro-nutrients, amino acids, growth-promoting and disease-fighting powers help deliver magical yields. Sea Magic is super-concentrated-a single packet makes up to 60 gallons-enough to treat all your plants for months. Apply every two or three weeks.
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Item#: 99004
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the burpee




since 1876


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  • Sea Magic Organic Growth Activator is rated 4.7538 out of 5 by 65.
    Rated 3 out of 5 by from So far, so good. I won't gainsay the negative or skeptical reviews of Sea Magic, but I've used it, and skipped it. Two seasons ago, I had 2 packets, one of which was god-knows how old but I figured it couldn't hurt and went ahead and mixed it up anyways, following the directions for mixing up the concentrate (I was slapdash about adding the concentrate to my watering can, though). It was, hands-down, the best season I've ever had. However, everybody around here (north of Boston) who paid the least bit of attention to their garden had a very good year. There are more variables involved than Sea Magic alone can account for. Fact is, if you're soil is fully stocked with the micronutrients my reading on all this tells me kelp provides, good for you. You don't need Sea Magic. My plot has been a vegetable garden for 30 years though and I need to work hard to keep the soil fertile. I'm going to go back to watering my veggies - daily - with Sea Magic. I'll keep you posted. One last thing. It's impossible to maintain year-to-year consistency with organic soil amendments. The quality of ingredients in organic soil amendments have their vintage years like anything else.
    Date published: 2016-01-01
    Rated 5 out of 5 by from Amazing Seaweed- Sea Magic I have been using Sea Magic for the last 3-4 years. This stuff is the bomb! I have had incredible results and my vegetables look like they are radioactive! I get compliments all the time! I share with neighbors each spring. I have recommended this product to everyone who will listen. Being a Mother of 3, I finally found an organic fertilizer that is healthy. Makes or "farming" in our back yard more pleasurable than ever!!
    Date published: 2015-07-24
    Rated 1 out of 5 by from Sea Magic? I can't believe the good reviews for this product! The instructions say to use it with your along with your water soluble fertilizer. But in order to evaluate it properly on a flower bed, I simply used the Sea Magic on one half of the bed, and nothing on the other. I used it several times, and can see absolutely no difference. In fact, the treated half looks a little worse than the untreated, but I determined it was probably not caused by the product. I also tried it on my tomatoes, with no difference whatsoever. I believe those who had success actually gave their flowers an extra dose of fertilizer, compared to the untreated part. Let's look at this product in a practical manner: The small package of sea weed extract supposedly treats 55 gallons of water? Let's be reasonable. Nursery people, as well as farmers, tell me even fertilizer watered down to that degree would have no effect whatsoever. I am surprised a well-respected company like Burpee hasn't done research on a product like this before ever offering it for sale.
    Date published: 2015-07-21
    Rated 5 out of 5 by from Nearly To Good To Be True I started some tomato, basil, and sunflower seedlings in contianers. It had been a month since they had germinated, and it had been 3 weeks since I had noticed any growth. I was really starting to get worried and decided to try Sea Magic to see if they would grow. Then, a week later, I noticed some growth! Then, since I applied Sea Magic, my tomatoes, basil plants, and sunflowers have not stopped growing. I would definitely recommend Sea Magic to anyone because, unlike some fertilizers, it REALLY WORKS.
    Date published: 2015-03-28
    Rated 5 out of 5 by from It seemed like sea magic was created by Poisedon! Where do I start?! First week in May of 2014, I planted Burpee's Kong's, Russian and Spikes sunflowers in my massive garden along with black beauty eggplant and tomatoes. For only three years I've been gardening. I've always used Miracle grow all purpose plant food and spray it with the miracle grow garden feeder that attaches to your hose. It work well and I had excellent success. So last season I tried this Magic Seaweed instead of the miracle grow plant food for two weeks weeks just to try it. If it didn't work I would've just switch right back to miracle grow. However using the magic seaweed weekly gave me unimaginable results!!!! Every week my sunflowers grew, grew and grew!!! Using this product my sunflowers grew 25-30% larger than before!! So this sea magic organic growth activator is better and it produce more healthier and larger plants than miracle grow all purpose plant food. If you use this product you won't be disappointed.
    Date published: 2015-03-22
    Rated 5 out of 5 by from Works like Magic! After reading all the reviews I thought I would try it this year. Wow! What a difference it made for all my vegetables! I didn't use it until July but my cucumber plants that were on their way out, perked up and got flowers after two applications! Just like magic, definitely recommend!
    Date published: 2014-09-05
    Rated 5 out of 5 by from Sea Magic really works So I ordered a few things from Burpee. Now fault to Burpee, UPS broke the box open and all the plants, seeds and Sea Magic were opened. Thankfully, Burpee shipped out new items in 24 hours. With that said, I used Sea Magic for the first time this summer. My neighbor and I share a garden area between our houses. We have had more cucumbers (have Burpree cucumber stand) , Kentucky beans,tomatoes, corn and squash than we can eat. All the neighbors love us for sharing. This has been the best growing season I have ever had. I will use Sea Magic again next summer, with an expanded garden. Thanks Burpee!
    Date published: 2014-08-30
    Rated 4 out of 5 by from Great for germinating/propagating I don't know if this stuff actually gives me more flowers & veggies (although I've had bumper crops every year since I started using it whereas I was struggling before), but it's been great for getting seeds going in my greenhouse every winter. Whenever I use it I get seeds germinating faster and wind up with stronger plants. It helps a lot with propagating too; my mother brought me some of my grandfather's hosta after he passed away, they were badly wilted but after a good soaking with the activator they perked right back up. I think it's worth the price.
    Date published: 2014-05-24
    • 2016-02-12T06:01CST
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