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Grow Questions

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Not fattening
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HighZenBerg
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Solved
HighZenBerg
HighZenBerg
Tips yellowing on oldest leafsHello grow experts, I need your help. The plant ist healthy and growing but I noticed some yellowing at the tips of the oldest leafs. Any idea why they change colour ? Thanks in advance! I give only 1/2 of BioBizz as recommended and they are in light mix soil
Week 4
Leaves. Color - Yellow
3 years ago
2
2
Solved
HighZenBerg
HighZenBerg
Septoria ?Hello, Need help. I got brown spots on some leafs. Is it septoria ? I read to remove the infected leafs Please help It’s week 1 of flower
Week 5
Leaves. Other
3 years ago
3
6
Solved
HighZenBerg
HighZenBerg
Leafs curled upHi there, I need some advice. It’s day 29 an the leafs curled up. What could it be ? I didn’t water for 48 hours, light ist 60 cm away, temperature is 28C I started to give 1,5 ml of bio grow. Thanks in advance
Week 3
Leaves. Curl up
3 years ago
3
6
Solved
HighZenBerg
HighZenBerg
Very light green leafs12 day old sprout ist very light green /nearly yellowish. I have a Sanlight Q3W on 40% dimmed and 50cm away. Should I increase the distance more ? Seems like the plant can’t produce enough chlorophyll
Week 1
Leaves. Color - Yellow
3 years ago
1
1
Solved
HighZenBerg
HighZenBerg
Single kotyledon sproutGot a new sprout of my white skunk automatic seed and experienced something odd. It has only one single kotyledon leaf developed. Is it a mutation ? I tried to search online but could not find any informations. Did anyone of you experience this and is it worth to keep ?
Leaves. Too few
3 years ago
3
3
Solved
HighZenBerg
HighZenBerg
Upwards curled leafs with brown spotsThe leafs on one plant curl upwards with brown spots. all leafs more or less show these signs. Does anyone know, what it can be? Also the developement of the flowers is slower in comparison with the other 2 plants
Leaves. Curl up
4 years ago
5
5
Solved
HighZenBerg
HighZenBerg
Brown area at stemI need help. As you can see, one of the plants get a brown spot at the stem and the near leaf gets dry. Can anybody tell me, which disease it is and how to fix it. Thanks very much in advance
Week 2
Plant. Stem - Weak
4 years ago
1
2
Solved
HighZenBerg
HighZenBerg
Mold on soil ?On day 36 I discovered some strange white stuff on top of the soil in only one pot. Looks like mold and the plant seems not to be infected. Two days ago I gave both of the BioTabs Bactrex and Molasses as scheduled. Does anyone had this issue before ?
Week 6
Other. Mold
4 years ago
1
1
Solved
HighZenBerg
HighZenBerg
Leafs with yellowish edgesDoes anyone know what these yellowish marks on the leaf edges on duck #1 are ? At day 14 it´s very present. Also the leafs are a bit out of form in comparison with her sisters. I only gave tap water and BioTabs, night temperatures between 8-10 C, day temperatures 18-23 C
Week 2
Leaves. Color - Yellow
4 years ago
1
1