Nectar

You need Nectar to water your plants and start seed extractions in the grinding machine and the crossbreeding process. 1 unit of Nectar needs 3 minutes to replenish. The upper limit of how much Nectar you can have overall raises with each level by 5 units.

Following are the options to replenish Nectar quicker.

Morocan Orange

 * Cost: Cannot be bought, only found.
 * Units of Nectar restored: 4
 * Found: Hat Collection, Traveler's Collection

Juicy Pineapple

 * Cost: Cannot be bought, only found.
 * Units of Nectar restored: 5
 * Found: Birdhouses, Hat Collection, Feather Collection, Coffee Collection

Birch Sap

 * Cost: 5 gems
 * Units of Nectar restored: 15
 * Found: Branches, Manuscripts, Child's Drawings, Country Meal

Pomegranate Seeds

 * Cost: 8 gems
 * Units of Nectar restored: 30
 * Found: Collection of Photographs, Romantic Dinner, Precious Flowers, Lizards, Bunches of Grapes

Celery Juice

 * Cost: 10 gems
 * Units of Nectar restored: 40
 * Found: Cookie for Santa, Toy Train, Dark Play, Ripe Berries, Fresh Out of the Oven, Butterfly Collection

Carrot Juice

 * Cost: 12
 * Units of Nectar restored: 50
 * Found: Christmas Decorations, Seashell Collection, Trip to the Spa, Puzzles, Floral Adornments, She-Devil's Outfit, Loving Heart

Chamomile Tea

 * Cost: 18/160 (10x) gems
 * Units of Nectar restored: 80
 * Found: Spices, True Gentleman, Handbags, Bento Box, Emperor's Treats

Nectarine

 * Cost: 22/200 (10x) gems
 * Units of Nectar restored: 100
 * Found: Snug Stuff, Potpourri, Beauty Care

Floral Honey

 * Cost: 32/280 (10x) gems
 * Units of Nectar restored: 150
 * Found: Christmas Gingerbread