Blossom Rot: Lack of Calcium in the water supply/soil.
SavageOldBastard
To be honest, it looks like it’s been playing too much Halo.
Kiltedaudaxer
BER, calcium deficiency usually caused by stress on the roots. What pH do you centre around? What nutrients? What max/min temps? Humidity? Lighting?
sleemanj
As others, Blossom End Rot.
Is this grown inside or outside, if inside, ensure you have some airflow.
In your other reply you say you are using “Supernatural Gro-Aqua” and as per the image it’s intended for Vegetative growth, rather than fruiting/flowering so it may be low in some elements, calcium, magnesium, potassium. I would probably at least get some “calmag” or just add in (separately) a little dissolved Magnesium Sulphate and Calcium Nitrate (about 1 part magnesium sulphate to 2 parts calcium nitrate), do it a little at a time to reach maybe an extra 0.2 to 0.5 mS/cm on top of whatever you have.
4 Comments
Blossom Rot: Lack of Calcium in the water supply/soil.
To be honest, it looks like it’s been playing too much Halo.
BER, calcium deficiency usually caused by stress on the roots. What pH do you centre around? What nutrients? What max/min temps? Humidity? Lighting?
As others, Blossom End Rot.
Is this grown inside or outside, if inside, ensure you have some airflow.
In your other reply you say you are using “Supernatural Gro-Aqua” and as per the image it’s intended for Vegetative growth, rather than fruiting/flowering so it may be low in some elements, calcium, magnesium, potassium. I would probably at least get some “calmag” or just add in (separately) a little dissolved Magnesium Sulphate and Calcium Nitrate (about 1 part magnesium sulphate to 2 parts calcium nitrate), do it a little at a time to reach maybe an extra 0.2 to 0.5 mS/cm on top of whatever you have.