Hi. The plants in question are Sensi Skunk auto and Auto tutankhamon. They are in bloom already under hps 250 watts. Watering is done with dehumidifier water, PH Grated, plus fertilizers (which I do not run with a program.)
Temperatures with lights ON (26-29 celcius)
Temperatures with lights OFF (19-20 celcius)
The fertilizers I use are not some well-known company but the following
http://www.naturefert.com/Products/Biostimulants/Algiton.html (As nitrogen)
http://www.humofert.gr/en/component...onta/2-erasitehnika-proionta/102-rizobac.html (almost added with every watering)
http://www.anthini.com/Προϊόντα/Ανθ...67/language/en-US/language/el-GR/Default.aspx (for flowering stage)
And some photos:
Sensi skunk auto: (light distance from plant 38 cm/15 inches)
http://ibb.co/jMVuLH
http://ibb.co/nhYs7x
http://ibb.co/kn2Knx
http://ibb.co/cyHKnx
http://ibb.co/mjk5Sx
The actual problem is the yellowing of the top leaves and a small twist on leaves tips.
Auto tutankhamon: (light distance from plant 45 cm/18 inches)
http://ibb.co/i9aN7x
http://ibb.co/nKf0uc
Same problem here with the top leaves being lighter green/yellow.
Temperatures with lights ON (26-29 celcius)
Temperatures with lights OFF (19-20 celcius)
The fertilizers I use are not some well-known company but the following
http://www.naturefert.com/Products/Biostimulants/Algiton.html (As nitrogen)
http://www.humofert.gr/en/component...onta/2-erasitehnika-proionta/102-rizobac.html (almost added with every watering)
http://www.anthini.com/Προϊόντα/Ανθ...67/language/en-US/language/el-GR/Default.aspx (for flowering stage)
And some photos:
Sensi skunk auto: (light distance from plant 38 cm/15 inches)
http://ibb.co/jMVuLH
http://ibb.co/nhYs7x
http://ibb.co/kn2Knx
http://ibb.co/cyHKnx
http://ibb.co/mjk5Sx
The actual problem is the yellowing of the top leaves and a small twist on leaves tips.
Auto tutankhamon: (light distance from plant 45 cm/18 inches)
http://ibb.co/i9aN7x
http://ibb.co/nKf0uc
Same problem here with the top leaves being lighter green/yellow.