Northern Light - 2x600w Lumatek Zeus Pro

Day 22 ------ Temp : 24-26C RH : 65 Light : 50% @ 60cm for 18h Water : 400ml of nutrient mix three EC : 1.1 Video update : https://www.youtube.com/watch?v=XkOu9MhZvj4 Our girls are showing their first pistils! Good news! Some of the plants have started making pistils, currently 5 out of 18 plants are showing the pistils, and entering pre-flower. When most of the girls show signs of pistils we will start introducing the BLOOM nutrients. After measuring our EC today, I noticed that run-off was between 0.5-0.7, which means the girls are feeding ALOT. So we are going to implement an extra feed so we get 3 feeds in total per day untill we have the dripsystem. I also changed the position of the fans today to blow over the plants and not directly on them, since I think what was causing the sad leaves was a sign of wind burn. Nutrient solution Sensi Coco Grow A : 2ml/L Sensi Coco Grow B : 2ml/L Nirvana : 2ml/L Bud Candy : 1ml/L Day 23 ------ Temp : 24-26C RH : 65 Light : 75% @ 60cm for 18h Water : 400ml of nutrient mix three times a day EC : 1.2 Video update : https://www.youtube.com/watch?v=z-fNkPAXbow Today we introduced a new nutrient in our feeding schedule "SensiZym" an enzyme that will break down the nutrients and make them more available to the roots, its also getting rid of the old root to make room for the new ones. The girl that we tought was a hermie, showed she is doing fine and is in fact a girl. Other than that we tucked some big fan leaves under the new growth, to give them better acces to the light. We also bumped up the EC to 1.2 because our girls are feeding like crazy! Nutrient solution Rhino Skin : 1ml/L Sensi Coco Grow A : 2ml/L Sensi Coco Grow B : 2ml/L Nirvana : 2ml/L B-52 : 1ml/L Sensizym : 0.5ml/L Bud Candy : 1ml/L Day 24 ------ Temp : 24-26C RH : 65 Light : 75% @ 60cm for 18h Water : 400ml of nutrient mix three times a day EC : 1.2 Video update : https://www.youtube.com/watch?v=qBIqGfenQ3w No real update today, we watered them 3 times, but with the middle watering we gave an extra dose of calmag at 1ml/L just to make sure they are getting enough calmag because runoff keeps being low. Nutrient solution Rhino Skin : 1ml/L Sensi Coco Grow A : 2ml/L Sensi Coco Grow B : 2ml/L Nirvana : 1ml/L Calmag : 1ml/L Sensizym : 0.5ml/L Day 25 ------ Temp : 24-26C RH : 65 Light : 50% @ 60cm for 18h Water : 400ml of nutrient mix three times a day EC : 1.2 Video update : https://www.youtube.com/watch?v=wMWZ_48J70A Again not a real update, I lowered the lights back to 50% because I want to give them same conditions in week 4, and I will change at start of week 5. Today we gave same feed as yesterday, and changed 1 feed with an extra calmag dose (we left out the nirvana, b52 and bud candy, and replaced with 1ml/L of calmag). Almost all the girls are in pre-flower, just a few are left behind, hoping they will be there by the end of week 4, so we can switch nutes. Nutrient solution Rhino Skin : 1ml/L Sensi Coco Grow A : 2ml/L Sensi Coco Grow B : 2ml/L Nirvana : 2ml/L B-52 : 1ml/L Bud Candy : 1ml/L Sensizym : 1ml/L Day 26 ------ Temp : 24-26C RH : 65 Light : 50% @ 60cm for 18h Water : 400ml of nutrient mix three times a day EC : 1.2 Video update : https://www.youtube.com/watch?v=IQOYRvyHBC4 A sad day today, we snapped 1 girl during the LST, I literally broke off her main cola, she was still hanging by just a thread. I put some ducktape around her, hoping that she will recover, however I doubt that very much. We will see by tonight or tomorrow if there is any chance of her healing the branch, but we atleast set her back by 3-5 days. Which sucks big time :( All the others got another tie down, and only 5 girls left to show their gender. So yeah, very sad day today. Nutrient solution Rhino Skin : 1ml/L Sensi Coco Grow A : 2ml/L Sensi Coco Grow B : 2ml/L Nirvana : 2ml/L B-52 : 1ml/L Bud Candy : 1ml/L Sensizym : 1ml/L Day 27 ------ Temp : 24-26C RH : 65 Light : 50% @ 60cm for 18h Water : 400ml of nutrient mix three times a day EC : 1.2 Video update : https://www.youtube.com/watch?v=MUUgJPt3PEw Today we made the decision to cut of the broken stem that we snapped yesterday while doing LST, she was hit to hard, and it wasnt worth it for the plant putting her energy in something that won't heal anyway. So this way we can also see a small experiment of what would happen if we top an autoflower :) We are still sticking to the schedule where we feed 3 times a day, but the last feed is a feed with extra calmag instead of nirvana/bud candy/b52 Nutrient solution Rhino Skin : 1ml/L Sensi Coco Grow A : 2ml/L Sensi Coco Grow B : 2ml/L Nirvana : 2ml/L B-52 : 1ml/L Bud Candy : 1ml/L Sensizym : 1ml/L Day 28 ------ Temp : 24-26C RH : 65 Light : 50% @ 60cm for 18h Water : 400ml of nutrient mix three times a day EC : 1.2 Video update : https://www.youtube.com/watch?v=SB8qhkTO8pY The plant we topped, doesn't seem to have any stunting in growth, as a matter of fact she is growing at the same pace as u she was doing before, so I think they can handle it? Today I also changed my humidifier setup, so I can have more room in my tent. It needs some more tweaking, but the base is there :) as usual we feed twice a day the formula down below, and last feed the b52/nirvana/budcandy get replaced by 0,5ml/L of calmag. Nutrient solution Rhino Skin : 1ml/L Sensi Coco Grow A : 2ml/L Sensi Coco Grow B : 2ml/L Nirvana : 2ml/L B-52 : 1ml/L Bud Candy : 1ml/L Sensizym : 1ml/L