Peacheater81
- 226
- 43
Hey,
Thanks for taking a look. This is my second time using coco in pots in a flood and drain recirculating system.
I have been getting some purple stems, leaf stems and petioles. I have been adding between 7-10ml/gal of Botanicare Cal Mag+. I have been feeding 3 times per light cycle for 15min each.
I am using Botanicare ready gro (aeroation form) with Botanicare nutes. Im in week 1 of flowering. I used Roots Ex in veg with Botanicare grow and liquid Karma...and hygrozyme.
I am also using RO water. Foliar feeding with nitrozyme every other misting.
I also notice a big rise in pH during the week. When I make the solution, I pH around 5.7-8 and the next day it will be 6.2-4. My mix steps are:
1. RO water into res
2 add 10ml/gal Cal Mag (1L total for 100 gal res)
3. add base nutes
4. pH
5. add additives (Liq Karma, hygrozyme)
I have a 1098 gal/hr pump circulating the res and 4 air stones on 3/4 of full power from the air pump.
Last time I notice lots of purpling of the stems and interval yellowing of the leaves, which I thought was Mag, but my friend said was a P def.
This run (LA confidential and 1 The White), I am seeing purpling of the stems and some leaves have the main vein purple.
A few leaves off one plant (that looked druppie) had rust colored spots off the main vein and black around the spots.
Here are some pics below, thanks for all advice...:cool0041:
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1913.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1924.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1923.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1919.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1920.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1922.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1921.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1914.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1915.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1916.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1917.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1918.jpg
I should add that the first pic is of The White, it has much more purpling that the LA's. The main stalk on it and everything else is purple. The LA's are more striped purple.
Thanks for taking a look. This is my second time using coco in pots in a flood and drain recirculating system.
I have been getting some purple stems, leaf stems and petioles. I have been adding between 7-10ml/gal of Botanicare Cal Mag+. I have been feeding 3 times per light cycle for 15min each.
I am using Botanicare ready gro (aeroation form) with Botanicare nutes. Im in week 1 of flowering. I used Roots Ex in veg with Botanicare grow and liquid Karma...and hygrozyme.
I am also using RO water. Foliar feeding with nitrozyme every other misting.
I also notice a big rise in pH during the week. When I make the solution, I pH around 5.7-8 and the next day it will be 6.2-4. My mix steps are:
1. RO water into res
2 add 10ml/gal Cal Mag (1L total for 100 gal res)
3. add base nutes
4. pH
5. add additives (Liq Karma, hygrozyme)
I have a 1098 gal/hr pump circulating the res and 4 air stones on 3/4 of full power from the air pump.
Last time I notice lots of purpling of the stems and interval yellowing of the leaves, which I thought was Mag, but my friend said was a P def.
This run (LA confidential and 1 The White), I am seeing purpling of the stems and some leaves have the main vein purple.
A few leaves off one plant (that looked druppie) had rust colored spots off the main vein and black around the spots.
Here are some pics below, thanks for all advice...:cool0041:
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1913.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1924.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1923.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1919.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1920.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1922.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1921.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1914.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1915.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1916.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1917.jpg
http://i140.invalid.com/albums/r18/danguini/The%20Alien%20Ship/IMG_1918.jpg
I should add that the first pic is of The White, it has much more purpling that the LA's. The main stalk on it and everything else is purple. The LA's are more striped purple.