Would be handy to quote sources if you are going to copy and paste info.
In this case, the information has come from a Spanish grow shop/ seed bank. Alchimiaweb.com
Whilst I wouldn't consider a seed bank to be the most reliable source of info on the topic, I do find it odd that you didn't copy and include the preceding information on the same page, copied below. Particularly when you are suggesting others are only including/excluding information that supports their own theories.
Interestingly they suggest that it is a natural feature of the plant, so I would take that to answer your previous post as a yes, stress could cause any Cannabis plant to herm? It literally says it in the article you are linking part of in your last post?
What is a hermaphrodite marijuana plant?
Hermaphrodite marijuana plants
develop both male and female flowers. While it is a natural feature of the cannabis plant, it is an undesired trait when growing marijuana for consumption, since there is a great chance to obtain a plant full of seeds, what seriously reduces the quantity and
quality of the final product.
Hermaphroditism can have 2 origins:
genetic and environmental.
Genetically, some marijuana strains are
more sensitive to hermaphroditism than others. This can be explained by the genetic origins of the strain - Thai sativas, for example, usually reach a high percentage of hermaphrodite plants - or also by the technique used when producing seeds (GA3,...).
Regardless its genetic sensitivity, a marijuana plant can also become hermaphrodite by the
influence of stress. When it feels that the flowering conditions are too hard, hermaphroditism is an effective and
natural way to shorten this period, pollinating its female flowers with the pollen of a few male clusters (usually called "bananas").
Stress, that highly increases the risk of hermaphroditism, may have several causes, such as:
- Changes in the photoperiod, specially interruptions of the dark period during flowering
- Too much heat (>27°C aproximately), wrong environmental conditions
- Harvesting too late, when the grower misses the deadline for harvesting his/her plants
- Mechanical stress: broken branches, damaged roots, pruning during flowering,...
- Irrigation issues (lack or excess)
- Over-fertilisation
- Insects, mites, diseases…
- Thermal stress (irrigating plants with cold water…)
- Use of phytotoxic products (pesticides, fungicides...)
Source: https://www.alchimiaweb.com/blogen/marijuana-hermaphroditism/