Fresh Seaweed and Kelp from the Ocean??

greennewfie

Active Member
Seaweed is rich in trace elements and potassium, which makes it ideal to add to compost in its raw state, to work in as a mulch, or to create a liquid fertiliser. This is really easy to do and your plants will be thankful for it; seaweed fertiliser releases about 60 nutrients plants can benefit from.[1]



Steps


  • 1
    Gather the seaweed. Make sure it is lawful to do so and do not pillage your local beach! Look for seaweed that isn't too stinky and is still wet.
  • 2
    Rinse the seaweed to remove some of the excess salt.
  • 3
    Fill a bucket or barrel to three quarters way with water. Add as much seaweed as will fit and leave to soak.
  • 4
    Stir the seaweed mix every two to four days.
  • 5
    Allow to soak for several weeks to several months. The fertiliser grows stronger over time. Make sure to keep the brew somewhere that its odours won't affect your daily household. It is ready for use when it no longer carries a smell of ammonium.[2]
  • 6
    Use as needed. When it is ready, use as a fertiliser on your plants and garden beds (soil). It should be diluted with water at a minimum of three parts to one.

    Tips
The mixture can be reused. Leave the solids in the bucket or barrel and top up with water. However, after the second use, its goodness is exhausted, so simply toss the old seaweed on the compost.
  • Seaweed types:[4]
    • Sea lettuce - Ulva lactuca (sea lettuce); Enteromorpha intestinalis (gutweed); Caulerpa brownii (sea rimu).
    • Red seaweeds - Porphyra seaweeds; known by Europeans as "laver", by Japanese as "nori", by Maori as "karengo"; easily peeled off rocks.
  • Powdered kelp can be used as a slow-release, leach-resistant fertiliser.[5] Add the powder to the soil direct or add it to your compost. Worm farms also benefit from a sprinkling, and the vermicompost will be much improved for it.[6]
  • As well as nutrients, seaweed fertiliser provides plants with hormones, vitamins and enzymes that boost flowering, growth, branching and root extension.[7]:weed::weed:
 

greennewfie

Active Member
i cut it up in the water and put a little molasses in there with it, brew is getting thicker almost the same consistency as the molasses sure, seems to be working cant wait to try it out!!!
 

greennewfie

Active Member
i think i might try it out next week i put some on my out door flowers 2 days ago seems to have worked fine so far for them, i wonder how long this stuff stays good for!! gonna check it out!
 

greennewfie

Active Member
A 3 year old question. In the Country, all the Cows drinks from the trough/tank/pond, getting the grass in the water where it starts growing to an alge. This is good looking stuff, but there is so many types, I couldn't research properly. I did see Horses eating it, making me think it is as rich in trace minerials as I think it is. Anybody know anything about fresh water seaweed looking shit??
originally posted by LumperDawg on GC

Algae
BTW - for the majority of folks who don't live close enough to the ocean you have a viable option - algae.

Find a lake, pond, river, stream, etc. that you have confidence in with regard to the water purity (pretty important, IMHO) - simply gather up as much algae that you can and let it dry out.

You'll only need about 1/2-3/4 of the amount of kelp meal that you might be considering using. There are number of reasons and most of them are fairly esoteric but basically fresh water sources contain high levels of PNSB (Purple Non-Sulphur Bacteria) which is said to increase a plant's ability to absorb and more importantly use light - HID, sunshine, etc.

If using algae make sure that you apply these teas to the leaves and branches of your plants as the PNSB culture will give a strong impulse to the plant to maximize your light's potential.

That's my experience but YMMV

Peace

LD
 

NLNo5

Active Member
Get it off the beach or pluck it out of the water at low tide. It can be freeze dried, sun dried or baked. Nutrient availability differs with the different drying methods. Use it as a meal or make a tea with it. Compost it. Feed seaweed to your worms after its been dried.

Rinse off salts by dunking once or twice in a bucket of water. Wet to dry weight ration is about 1 to 10. So dry seaweed is actually extremely concentrated organic fertilizer. Use it in ratios of 5 or 10% in your soil and organic teas.

Homemade seaweed meal is pretty much one of the best organic fertilizers on the planet.
 

greennewfie

Active Member
wow it works like crazy i put it on my outdoor flowers 2 days ago and they are double in size almost what a difference gonna try a small amount on her next watering to see what happens for a tester on the mj indoor.. ill let you all know the out come ill post a before and after when i apply it!!!
 

South Texas

Well-Known Member
originally posted by LumperDawg on GC

Algae
BTW - for the majority of folks who don't live close enough to the ocean you have a viable option - algae.

Find a lake, pond, river, stream, etc. that you have confidence in with regard to the water purity (pretty important, IMHO) - simply gather up as much algae that you can and let it dry out.

You'll only need about 1/2-3/4 of the amount of kelp meal that you might be considering using. There are number of reasons and most of them are fairly esoteric but basically fresh water sources contain high levels of PNSB (Purple Non-Sulphur Bacteria) which is said to increase a plant's ability to absorb and more importantly use light - HID, sunshine, etc.

If using algae make sure that you apply these teas to the leaves and branches of your plants as the PNSB culture will give a strong impulse to the plant to maximize your light's potential.

That's my experience but YMMV

Peace

LD
Finally, got some info. I'll end up looking like the Creature From the Black Lagoon, while harvesting. Hell, better yet, I'll just go bass fishing. I usually haul in a thousand Lbs. of the shit while fishing. Thanks. Is there a site to read more.? I couldn't Rep-Ya, cause I have already, I have to spread reps around more.
 

greennewfie

Active Member
Finally, got some info. I'll end up looking like the Creature From the Black Lagoon, while harvesting. Hell, better yet, I'll just go bass fishing. I usually haul in a thousand Lbs. of the shit while fishing. Thanks. Is there a site to read more.? I couldn't Rep-Ya, cause I have already, I have to spread reps around more.
Hahaha thats awesome!!! Sorry man thats all i found so far, ill post it on here if i find more and if you can find anything more would be great if you posted as well!! Thanks South T
 

jayme001

Well-Known Member
my mrs is going to th coast tomorrow. Thinking of getting her to get me a bag or two of seaweed!!!!! Think they will accept it on the coach on the way back? lol
 

greennewfie

Active Member
maybe hopefully they do because it is the best thing i have ever used next to the molasses havent seen the full out come of it yet but so far its making my plants thrive and dont smell either so works great.. it actually smells like beans in molasses haha!!
 

greennewfie

Active Member
well it is officially working i can tell my buds are starting to swell and even my out door flowers are growing like crazy you can tell by all the native grass around them are abnormally jumbo size lol
Here's a couple pic's of her:

 

greennewfie

Active Member
The buds are swelling and resining up drastically cant wait to try it out will post pics of end results and yeild off my 1 plant, i used the seaweed tea the last 3 waterings, gonna water the next time here and just use plain water with a tsp of molasses!! holding off on the nutes now until harvest!!
 

greennewfie

Active Member
Should have posted this before, but here it is anyways my seaweed tea brewing!!!
Its like a 4 gallon bucket, i filled it up 3/4 the way with fresh seaweed rinsed and chopped it all up into smaller bits!!
i filled the bucket with fresh spring water and put about 50 ml of molasses in it!
i stirring everyday or two and here it is so far--->
 

cannawizard

Well-Known Member
Should have posted this before, but here it is anyways my seaweed tea brewing!!!
Its like a 4 gallon bucket, i filled it up 3/4 the way with fresh seaweed rinsed and chopped it all up into smaller bits!!
i filled the bucket with fresh spring water and put about 50 ml of molasses in it!
i stirring everyday or two and here it is so far--->
*now thats fcking sexy, good work :)

--cheers
 
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