All times are UTC + 8 hours




Post new topic Reply to topic  [ 5 posts ] 
Author Message
PostPosted: Nov 27th, '18, 02:05 
Offline
Newbie
Newbie

Joined: Jun 18th, '18, 13:01
Posts: 14
Gender: Male
Are you human?: YES
Location: Mauritius
Hello,

can you please advise why there's some deficiency on old leaves.


Attachments:
lettuce.jpg
lettuce.jpg [ 92.16 KiB | Viewed 1054 times ]
Top
 Profile  
Reply with quote  
    Advertisement
 
PostPosted: Nov 27th, '18, 06:41 
Offline
A posting God
A posting God
User avatar

Joined: Sep 29th, '14, 13:15
Posts: 2144
Location: Australia
Gender: Male
Are you human?: mostly
Location: Perth, West Aust
Hi Nit.

It would help if you can provide more photos, including some that show the whole lettuce in the system and an overview of the system itself.

Could be some form of leaf spot. These tend to affect older leafs first.

also what type of lettuce is this ?

what temps and humidity are you experiencing ?

_________________
.
Darren ( dlf_perth )

May the fish sh*t and the plants grow.....


Top
 Profile  
Reply with quote  
PostPosted: Nov 27th, '18, 07:23 
Offline
Site Admin
Site Admin
User avatar

Joined: Mar 12th, '06, 07:56
Posts: 17768
Images: 4
Location: Perth
Gender: Male
Blog: View Blog (1)
That looks like thrip, a pest not a deficiency. Look closely under the leaves, take a photo and blow it up, there will be tiny black bugs.

_________________
www.havehomewilltravel.com
Life on the road


Top
 Profile Personal album  
Reply with quote  
PostPosted: Nov 27th, '18, 09:22 
Offline
Moderator
Moderator
User avatar

Joined: Aug 26th, '10, 07:17
Posts: 8853
Gender: Male
Are you human?: YES
Location: Oregon, USA
+1 - either that or possibly mites


Top
 Profile  
Reply with quote  
PostPosted: Nov 28th, '18, 17:54 
Offline
Newbie
Newbie

Joined: Jun 18th, '18, 13:01
Posts: 14
Gender: Male
Are you human?: YES
Location: Mauritius
Indeed, I have checked closely on the older leaves and there's many tiny insect..seems like thrips... how I can eliminate this ?


Top
 Profile  
Reply with quote  
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 5 posts ] 

All times are UTC + 8 hours


Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  

Powered by phpBB® Forum Software © phpBB Group
Portal by phpBB3 Portal © phpBB Türkiye
[ Time : 0.081s | 20 Queries | GZIP : Off ]