Organic Sea-K for Plants Seaweed and Kelp Fertilizer Supplement Concentrated Extract Powder Nutrient

I will keep this in my rotation. Works great as folier or root drench. I love it in those super hot days when plants get stressed. It helps them recover better.

Bought this in June 2025 as an avid orchid collector. They say it takes a bit to truly observe the long term effects of proper fertilizing in your orchid collection which has been true in my experience. All I can say is, this is absolutely a staple in my orchid growing routine now. I use half a teaspoon per gallon because regular and lower dosage is better for orchids IMO. Anyway, the blooms I've had since I began using this a little under a year ago have been some of the strongest in my collection. Orchids that struggled to bloom again are spiking etc. Highly recc.

My plants loved this. I added this to my transplant routine and my plants stayed perky. Was easy to add to a water bottle and dissolved fast

For whatever reason this prime order was sent out through the post office and they lost it. Amazon immediately refunded the money then I found the product locally in a garden center. It works absolutely fantastic. I grow indoor mini tomatoes and mini sweet peppers over the winter plus a multitude of various house plants the seedlings are some of the strongest I’ve had in a long time and the colors are coming back on my silver dollar jades, and other succulents

I think this product musta came from a different county bc the writing & measurments on bag r NOT explanatory or easy to figure out how much to use. So I went on the light side of 1 top per gallon. My babies seem to like the stuff but I doubt i will buy again.

Been using this for a month. Excellent on vegetables. Peas, tomatoes, peppers, and herbs look strong and productive. Will buy again.

Mixes well. Use it for young and old plants. It is doing the job plants are thriving, good color.

This stuff is good ! I use it in hydroponics garden life and cannabis life. Plants love it!

Great for succulents, lithops and cactus. Goes a long way. Value for money

Generally I like most kelp products. But compare to the price this one was really nice. The solubility is good. I just sprayed one time 1gr/L on my plants and I can say it works as expected. Yea. Good product.

Fantastic value and quality

This plant food is very effective. Its also great value for money as its in powdered form, so your not paying for a diluted product. It comes in a small packet and looks quite funky with that artwork. It has a definite smell which some people may not like, but I think all kelp products share this trait.

Excellent quality