over fertilized tomatoes

Itoero · May 20, 2015

Several tomatoes in my greenhouse have signs of over fertilizing.
I put horse manure on the soil in November.
What kind of over fertilizing is this?
Too much potassium?

[img]

[/img]

nathan125 · May 28, 2015

was the manure composted?

beeman · May 28, 2015

I don't see a problem. Perhaps you might give us more information??

**carolyn137** · May 28, 2015

Quote:

Originally Posted by beeman

I don't see a problem. Perhaps you might give us more information??

I agree.

I've overfertilized a few plants at times, and they grow very fast with dark green leaves and stay in the vegetative stage of new foliage and stems and don't even form blossoms.

The same thing can happen if plants are grown in in too rich soil or container mix. And it's usually too much nitrogen thatis the fault.

Carolyn

Itoero · May 29, 2015

The main nerf of many leaves are hard and bend over like on the photo.
And many blossoms feel very hard.
Some plant have also small leaves.
I've fertilised with fish emulsion and the problem seems te be solved.
Te horse manure I added in autumn was not composted.

beeman · May 29, 2015

Quote:

Originally Posted by Itoero

The main nerf of many leaves are hard and bend over like on the photo. And many blossoms feel very hard. Some plant have also small leaves.
I've fertilised with fish emulsion and the problem seems te be solved.
Te horse manure I added in autumn was not composted.

I think you're just looking for problems. Your plants don't look any different than mine, and I'm not worried.

Mike723 · June 2, 2015

Your plants are fine my friend.. If anything they look a little hungry with the yellowing between the margins.. Green veins with yellowing margins are usually indicative of an iron def.. Before you go crazy dousing your plants with various things that they may not need, I'd test the PH of the soil to be sure they're not just locked out..

May 20, 2015	#1
Itoero Tomatovillian™ Join Date: Mar 2013 Location: Belgium Posts: 186	over fertilized tomatoes Several tomatoes in my greenhouse have signs of over fertilizing. I put horse manure on the soil in November. What kind of over fertilizing is this? Too much potassium? [img][/img]

May 28, 2015	#2
nathan125 Tomatovillian™ Join Date: Jan 2013 Location: Idaho Posts: 111	was the manure composted?

May 28, 2015	#3
beeman Tomatovillian™ Join Date: Jul 2009 Location: Ontario, Canada Posts: 692	I don't see a problem. Perhaps you might give us more information??

May 29, 2015	#5
Itoero Tomatovillian™ Join Date: Mar 2013 Location: Belgium Posts: 186	The main nerf of many leaves are hard and bend over like on the photo. And many blossoms feel very hard. Some plant have also small leaves. I've fertilised with fish emulsion and the problem seems te be solved. Te horse manure I added in autumn was not composted.

June 2, 2015	#7
Mike723 Tomatovillian™ Join Date: Sep 2014 Location: CT Posts: 290	Your plants are fine my friend.. If anything they look a little hungry with the yellowing between the margins.. Green veins with yellowing margins are usually indicative of an iron def.. Before you go crazy dousing your plants with various things that they may not need, I'd test the PH of the soil to be sure they're not just locked out..