Matfkn
Member
Hello, can someone help me identify this problem?
Plant are auto grapefruit from FastBuds on day 40, in 11L soil (canna professional with extra perlite) pots, under hps (400w in cooltube)till 2 days ago , switch to LED (mars hydro ts 3000) due to external hot temperature.
Nutes schedule A+B (bloom) and explode , both from Dutch Pro, followed producers chart, ph in range on 6.3 , ppm (last) 712 .
Probably I had thrips, used a bug repellent spray and add a layer of diatomaceous earth to the soil aprox 10 days ago (I understand that it blocks their life cycle) .
Here some pics of leaves , what do you think ?
Thanks in advance.
Plant are auto grapefruit from FastBuds on day 40, in 11L soil (canna professional with extra perlite) pots, under hps (400w in cooltube)till 2 days ago , switch to LED (mars hydro ts 3000) due to external hot temperature.
Nutes schedule A+B (bloom) and explode , both from Dutch Pro, followed producers chart, ph in range on 6.3 , ppm (last) 712 .
Probably I had thrips, used a bug repellent spray and add a layer of diatomaceous earth to the soil aprox 10 days ago (I understand that it blocks their life cycle) .
Here some pics of leaves , what do you think ?
Thanks in advance.
Attachments
-
348.8 KB Views: 14
-
405.7 KB Views: 15
-
5.9 MB Views: 15
-
5.8 MB Views: 16
-
5.8 MB Views: 14
-
5.5 MB Views: 14
-
5.9 MB Views: 11
-
5.5 MB Views: 11