Many such things are offered in Shiva Puja which are not offered to any other deity, such as Aka, Bilvapatra, cannabis etc. Similarly, there are many such things in Shiva Puja which may harm you instead of giving you the fruits of your worship.
# Turmeric: Turmeric enhances the taste of food as well as turmeric has been considered an important place in religious functions. But turmeric is not offered in the worship of Shiva.
# Flowers: Shiva does not like red flowers except Kaner and Kamal. It is prohibited to offer Ketki and Kevade flowers to Shiva.
# Kumkum or Roli: According to the scriptures, Kumkum and Roli are not applied to Shiva.
#Shankh is prohibited in Shiva worship: Shankh is very dear to Lord Vishnu but Shiva ji killed a demon named Shankhchur, hence Shankh is considered taboo in worshiping Lord Shiva.
# Coconut water: One should not abdicate Lord Shiva with coconut water as coconut is considered to be the form of Lakshmi, hence coconut is taken as a Prasad in all auspicious work.
# Tulsi Dal: Tulsi leaves should also not be offered to Lord Shiv. In this context, there is the story of Asura Raj Jalandhar, whose wife Vrinda became the plant of Tulsi.
Chant this mantra in worship:
Divyambarai f Digambarai nam: shivaai ch nam: shivaya.