Vrndavana Dasa Thakura was the author of Sri Caitanya Bhagavata, a great biography of Lord Caitanya Mahaprabhu. He is considered the manifest Vyasadeva of Lord Caitanya’s pastimes.

Varuthini Ekadasi most mercifully descends in the month of Vaisakha (April/May) and is described in details in a conversation between Sri Krsna and Yudhisthira Maharaj. Once upon a time the sublime king Yudhisthira asked the Lord: "Please explain to me the process for observong this Ekadasi which takes place during the waning Moon in the month of Vaisakha. What is the process for observing this Ekadasi and what results may be obtained by such practice."

Lord Krsna replied: "My dear Raja (king) the name of this Ekadasi is Varuthini and it awards one greatly intrinsic fortune, both in this life and the next. By following the vow of Ekadasi one obtains perpetual happiness and his sinful reactions dwindle as of a dimminuendo.

Starting of Tulasi Jala Dana During the hot season in India, a pot of dripping water is placed over Tulasi and Salagrama to keep them cool.
Keshava Vrata starts; for one month one should control the senses, sleep on the earth, bath twice daily in a river, worship the Lord and give cloth, sugar, sesame, rice, and gold to the brahmanas. If one worships Madhsudana in this month one gains the benefits of one years worship.
While Keshava Vrata lasts one may hang a pot with a hole in it, fill it with water and drip water over Tulasi and a Shalagrama Shila.

This is especially done in the now hot northern hemisphere when water becomes a vital asset for the growth of Tulasi Devi. In the southern hemisphere be careful not to overwater as we come out of Summer and into Autumn.

Gadadhara Pandita is among the group known as the Panca-tattva, consisting of Lord Caitanya Mahaprabhu and four of His closest associates. Gadadhara Pandita spent most of his life in Jagannatha Puri worshiping the Tota-Gopinatha Deity.

Candana Yatra is a festival during the hot season in India in which the Deities are covered with sandalwood paste (candana) to cool Them. (This is generally impractical in the West, where it is cold during this time.)

For 21 days with the Utsava Vigrahas covered in chandan. The Deities are covered completely with chandan(sandalwood paste), which provides the Lord relief from the scorching heat of summer in the month of Vaisakha/Jyestha (May/June).

Once, Lord Jagannatha instructed the ancient King Indradyumna to perform this festival on this occasion. Smearing the body of the Lord with ointments is an act of devotion, and the best of balms is said to be sandalwood paste. Since heat in the month of Vaisakha is extreme in India, the cooling effect of sandalwood paste would be pleasing to the Lord.

The day when the sage Jahnu released the River Ganges after swallowing her. On this day, if possible, one should worship the Ganges and bathe in her waters.

From Bhaktivinoda Thakura’s Sri Navadvipa Mahatmya
Chapter 13: Description of Vidyanagara and Jahnudvipa As

Nityananda spoke, they went to Jannagara where they saw the enchanting hermitage of Jahnu Muni. Nityananda Prahhu explained,

Sita Devi, a manifestation of the goddess of fortune, Laksmi Devi, is the eternal consort of Lord Ramacandra.

Srimati Sita Devi is the daughter of the Earth goddess, Bhumi Devi, and central figure of the Ramayana. InMaharishi Valmiki’s own words, Ramayana is known as the noble story of Sita “Sita-ayah Charitam Mahat”.

Her glories are sun by the poet-saint Thyagaraja in his “Sri Janakatayane”

Madhu Pandita, a disciple of Sri Gadadhara Pandita, established the temple of Gopinatha in Vrndavana, India.

Jahnava Mata was the wife of Lord Nityananda Prabhu. Especially after the disappearance of Lord Caitanya and Lord Nityananda, she became a leading figure in the sankirtana movement.

The glories of Mohini Ekadasi which occurs during the waxing moon in the month of Vaisakha are told in the Surya Purana.
Once Maharaja Yudhisthira asked Lord Krsna, "O Janardana! Pray tell me, what is the name of the Ekadasi that occurs during the waxing Moon in the month of Vaisakha (April/May.) Please describe unto me the most meritorious benefit one may receive by such observance.

Sri Krsna replied: "O most merciful King, son of Dharma personified! Please hear Me attentively as I describe unto you the story that the great sage Vaisistha once told to Lord Ramacandra.

Sri Rukhmini Dwadasi, is observed as the birthday (the day Rukmini Devi appeared on earth) of Rukmini, the consort of Lord Krishna.

The love story of Rukmini and Lord Krishna and their elopement is one of the most famous stories associated with Lord Krishna. Rukmini Dwadashi is observed on the twelfth day of the Shukla Paksha (waxing phase of moon) of Vaisakh month (April – May). It is believed that those who offer worship prayers and pujas with flowers will have their wishes fulfilled.

Prayers dedicated to Rukhmini Devi are held on the day at Lord Krishna Temples. Special pujas are held at the Dwarkadish Temple in Mathura on the day.

Jayananda Prabhu was a dedicated disciple of Srila Prabhupada’s who helped Srila Prabhupada introduce the Rathayatra festival in the United States.

The appearance anniversary of Lord Narasimhadeva, Lord Krishna’s incarnation as half-man, half-lion.

tava kara-kamala-vare nakham adbhuta-srngam
dalita-hiranyakasipu-tanu-bhrngam
keshava dhrta-narahari-rupa jaya jagadisa hare

"O Keshava! O Lord of the universe! O Lord Hari, who have assumed the form of half-man, half-lion! All glories to You! Just as one can easily crush a wasp between one's fingernails, so in the same way the body of the wasp like demon Hiranyakashipu has been ripped apart by the wonderful pointed nails on Your beautiful lotus hands."