Is it possible to grow weed with only 1 fertilizer throughout the grow?

Absolutely not.

Marijuanas require at least five bottles of nutrients to be grown. Actually six. But seven is better. Might as well throw in an 8th bottle to be for sure-for sure

Joking aside. ... Very generally speaking, yes you can grow very good weed with the right genetics, and a one-part nutrient as previously mentioned. GH Maxi-Bloom is probably your best bet, is SUPER cheap and your local walmart might even have it.

Coast Of Maine offers a dirt that supposedly doesn't require any fertilizer at all throughout the entire grow, however you have to use fifteen (!) gallons of dirt per plant, making it somewhat prohibitive for an indoor grow.

FWIW I've always had horrible luck with their products, but have never tried this one.

Link to the product description page on the manufacturer's website:

Mega Crop one part and nothing else !

Well water with a ppm of 500 and ph of 7.5

5 Gallon SIP with Promix HP..

Gorilla Punch Auto @ day 51.



Cheers

chuckeye said:

Mega Crop one part and nothing else !

Well water with a ppm of 500 and ph of 7.5

5 Gallon SIP with Promix HP..

Gorilla Punch Auto @ day 51.

View attachment 5326053

Cheers

Click to expand...

I was looking for a 1 part nutrient and stumbled upon your post.
After looking at Mega Crop I was impressed!
However, I'm wondering about the nitrogen level. 9 is high, especially for autos. They typically have less time to deplete nitrogen and can be too green during harvest.
How were your final results?
Your plant looks extremely happy at day 51. How long did you let it go and did you end feeding a week or two before harvest.
I've got two photos that I'm ready to put into flower. I'm using HP soil as well. I had planned to use MaxiBloom.
I may change my mind. MegaCrop has it all. I'm just wondering if works well with weed?
These are autos I did in hydro.
Thanks

race winslow said:

I was looking for a 1 part nutrient and stumbled upon your post.
After looking at Mega Crop I was impressed!
However, I'm wondering about the nitrogen level. 9 is high, especially for autos. They typically have less time to deplete nitrogen and can be too green during harvest.

Click to expand...

I'm not a believer in "the fade", green to the end is what I strive for !

How were your final results?
Your plant looks extremely happy at day 51. How long did you let it go and did you end feeding a week or two before harvest.

Click to expand...

I feed right to the end....

Bud back building on the Gorilla Punch and Six Shooter auto's.....

The Gorilla Punch Auto went 100 days. Dried yield 10.46 oz.

Wet trimmed >



Wedding Cheesecake Auto went 118 days. Dried yield 13 oz.

Super cropped at 4' and still managed another foot !

This one was fed MaxiGro and MaxiBloom in a hempy bucket with perlite...

5 gallon bucket with a styro plug on the bottom to reduce the total mass of the medium to roughly equal to what the Mega Crop one part girls were in...

Wet trimmed >



Six Shooter Auto went 124 days. Dried yield 13.86 oz.

Wet trimmed >

I've got two photos that I'm ready to put into flower. I'm using HP soil as well. I had planned to use MaxiBloom.
I may change my mind. MegaCrop has it all. I'm just wondering if works well with weed?

Click to expand...

I do four different strains each grow and this is the third with one plant on the MaxiSeries. So although I haven't done two of the same strain for a better comparison the results are so similar as to not matter.....

Both are powder and fed by weight/gallon, very easy !

IIRC the Mega Crop one part is about a 1/3 of the cost of the MaxiSeries but still Very inexpensive compared to the AN ph perfect I also tried

BTW > both products did not require ph down even with my well water.

Cheers

The only fertilizer you need - god’s gift to gardening .


Packed with NPK , Micronutrients ,Urea based nitrogen , etc.
A Bladder of bountiful weed !
Pisstacular Plant Profiles !
Winning Weiner Weed !

Instead of wasting precious live giving ferPEElizer in your crusty AF bloomers , you could “ bloom “ your buds.
Look at your disgusting bed sheets and “ see the pee “ …. Jeezus.

chuckeye said:

I'm not a believer in "the fade", green to the end is what I strive for !



I feed right to the end....

Bud back building on the Gorilla Punch and Six Shooter auto's.....

The Gorilla Punch Auto went 100 days. Dried yield 10.46 oz.

Wet trimmed >

View attachment 5374794

Wedding Cheesecake Auto went 118 days. Dried yield 13 oz.

Super cropped at 4' and still managed another foot !

This one was fed MaxiGro and MaxiBloom in a hempy bucket with perlite...

5 gallon bucket with a styro plug on the bottom to reduce the total mass of the medium to roughly equal to what the Mega Crop one part girls were in...

Wet trimmed >

View attachment 5374795

Six Shooter Auto went 124 days. Dried yield 13.86 oz.

Wet trimmed >

View attachment 5374796



I do four different strains each grow and this is the third with one plant on the MaxiSeries. So although I haven't done two of the same strain for a better comparison the results are so similar as to not matter.....

Both are powder and fed by weight/gallon, very easy !

IIRC the Mega Crop one part is about a 1/3 of the cost of the MaxiSeries but still Very inexpensive compared to the AN ph perfect I also tried

BTW > both products did not require ph down even with my well water.

Cheers

Click to expand...

Thanks, it's great to see the results you're getting!
I just finished screwing around with Nectar for The Gods and I have to say I'm just totally over the multi bottle/amendment approach.
I had already purchased the Maxi Bloom and already have Kool Bloom. So I'm going to give that a try.
I will definitely try Mega Crop on my next grow. The price is right and it seems like a great formula.

Sorry to bump an old thread. But I was wondering if anyone had some organic suggestions that are available in Europe. I see a lot of great recommendations, but it's hard to find an organic fertilizer that fits the bill.

The closest is Maxibloom, but that's not organic.

HandyGringo said:

Sorry to bump an old thread. But I was wondering if anyone had some organic suggestions that are available in Europe. I see a lot of great recommendations, but it's hard to find an organic fertilizer that fits the bill.

The closest is Maxibloom, but that's not organic.

Click to expand...

Mega Crop is supposedly organic adjacent

As I understand it all their inputs are organic but they have not gone through the hoops to be certified !

Cheers

chuckeye said:

Mega Crop is supposedly organic adjacent

As I understand it all their inputs are organic but they have not gone through the hoops to be certified !

Cheers

Click to expand...

I did look at mega crop, but I don't think I can get it in EU :/

When you say organic adjacent, means it not entirely organic but it won't fuck up my soil microbes?

HandyGringo said:

I did look at mega crop, but I don't think I can get it in EU :/

When you say organic adjacent, means it not entirely organic but it won't fuck up my soil microbes?

Click to expand...

All I can say is I see plenty of growers using it in actual soil..

I grow in ProMix HP so take my comments for what they are worth

If you go to GreenLeaf's web site their FAQ's describes what's in it....

Cheers

chuckeye said:

All I can say is I see plenty of growers using it in actual soil..

I grow in ProMix HP so take my comments for what they are worth

If you go to GreenLeaf's web site their FAQ's describes what's in it....

Cheers

Click to expand...

That is all I use from veg to flower in ProMix HP., and of course plain tap water. Nothing else.

J2M3S said:

That is all I use from veg to flower in ProMix HP., and of course plain tap water. Nothing else.

Click to expand...

Me 2

Well water, no ph down, no herbicides/pesticides/foliar sprays/bloom boosters !

Green leaves right to the Finish !

Cheers

Are any of you familiar with this brand?


Seems like a pretty decent solution that is sold in the EU.

Organic, 2-5-3 NPK

Megacrop Europe
50% off 1st order.

Star Dog said:

Megacrop Europe

Mega Crop – Greenleaf Nutrients Europe

greenleafnutrients.com

50% off 1st order.

Click to expand...

They only ship to the UK

HandyGringo said:

They only ship to the UK

Click to expand...

They got screwed on Brexit...set up a European distribution warehouse in UK then the law changed.
Kind of stuck with boxcars of nutes and no way to easily re export it, takes the profit margins right out.

DCcan said:

They got screwed on Brexit...set up a European distribution warehouse in UK then the law changed.
Kind of stuck with boxcars of nutes and no way to easily re export it, takes the profit margins right out.

Click to expand...

Damn, that's unlucky timing.

Another vote for Mega Crop 1 part. Sunshine mix #4, Mega Crop, tap water.

I just got the two part. It dissolves alot nicer than the one part