Ebb and Flow grow

Hello All. These are my feminised seeed from sensi seeds that i planted 10 days ago. 28 out of 30 hatched which is ok. I am growing in rockwool under a 110 watt flro light. I will probally veg under the flor for 7 more days and move them into the ebb and flo system and veg under 2 * 600 watt digital and 1 * 1000 hps for another 14 days before putting them into bloom.10 of the plants are Northern Lights and the rest are White Widow. I am back using GHE Flora, Micra and Bloom. i have used different kinds of nutes, mainly 2 part in my last few grows but i am returning to 3 part GHE this time because yo have more control and i personnaly think my yields are stronger. just have a few pics of the ladies but will update when they are move to the grow room.

 

Here are my girls at 9 days after germenation. Everything is going smooth at the moment. I am giving them a weak solution of GHE 3 part nutes at about 300PPM.

Also i am cleaning out my grow system with disinfectant to make sure there is no nasty surprises in there. Should have the room back in working order in about 2 days.

The worst part of growing for me is having to clean the clay pebbles, it take an age........ I might just buy new pebbles.

 

Got my babys into the grow room yesterday and they seem to be settleing in nicely. I have 9 Northern lights and 17 White Widdow in the system.
The system is set to come on every 3 hours to food and drain the buckets.

My P.H is set at 5.8 and my EC is 1.05.

Let yous know how they are doing in a few days.

 

My plants are now at day 10 of veg in the grow room. I topped the plants 4 days ago and they are responding well.

P.H = 5.8

EC = 1.180

Temp = 79 f

I will veg for another 2 weeks before i put them to 12/12

 

Well i upped the Ph to 6 today and increased the E.C to 1.300. The plants have filled out nicely so i have increased the distance of the lamps by 12 inches to help the stretch upwards. Also i decreased the temperature to about 24 C to decrease the humidity in the room towards 60% as the plants don't need a high humidity any longer. I think i will put the girls into 12/12 on the 27 march. They should be big enough then to be able to produce 40 - 60 ounces.

 

This White Widow plant is going to be my new mother plant. I am going to take a cutting today and put it into the clone room. She really is a healthy looking lady....

 

PH = 6.0

EC = 1.2

Temp = 24C

I had to lower the EC today as it burned 2 of the White Widow girls. They really don't like strong nutes.. Well better to find out now then a few weeks into bloom.

I am getting an unexpected visit today so i am going to have to put the girls into bloom. The noise from the room might give it away, so i will turn everything off a 7 pm apart from the carbon filter. so im going to 12/12 a few days before i would like but its no big deal.

Well security first... Remember LOOSE LIPS SINK SHIPS..

 

Here are my girls 3 days into 12/12. The P.H = 6.1 and EC = 1.3 , Temp = 24.

Well everything is going alright for now and i have had no problems apart from a bit of nute burn but everyone dose it at some stage of there grow.

 

P.H = 5.9

E.C = 1.250

I'm cutting back on the nutes for a week or so before upping the E.C to about 1.6 and eventually to 1.8 to 1.9.. The Plants are drinking a lot of water now, about 90 liters a day so its a full time job just toping up the tank. The girls are on average about 45cm (18 inches) and the temp is 25C.