There are four kinds of cactus, and each has 24 related quests.
Beginning Quest 350 Peppers + 670 Cauliflower + 500 Garlic + 4,700 Tomatoes..............10,000 points + a green house + additional shelf
Echinocactus quests
1 . 1,500 Potatoes + 5,600 Radishes +5,300 Tomatoes + 4,200 Strawberries .................................. 1 Echino seed + your first pot
2 . 25,000 Lettuce + 2,500 Marigolds + 2,200 Sunflowers + 500 Broccoli ......................................... 150 gB + 12,000 points
3 . 1,900 Onions + 600 Eggplants + 550 Asparagus + 4,300 Carrots ................................. .......... 1300 points
4 . 1,850 Spinach + 1,150 Garlic + 9,500 Strawberries + 9,000 Cucumbers........................................ 1,500 points
5 . 10,500 Radishes + 700 Asparagus + 1,100 Peppers + 700 Cauliflower.......................................... 1 Echino seed
6 . 1,500 Potatoes + 2,000 Onions + 1,500 Broccoli + 55,000 Lettuce ............................................... 400 gB + 20,000 points
7 . 900 Eggplants + 900 Peppers + 6,000 Tomatoes + 900 Garlic ..................................................... 2,200 points
8 . 9,000 Strawberries + 2,000 Marigolds + 1,500 Sunflowers + 500 Blackberries............................... 2,500 points
9 . 1,800 Asparagus + 2,600 Spinach + 1,400 Garlic + 2,700 Radishes ............................................. 1 Echino seed
10. 1,200 Sunflowers + 600 Blackberries + 1,200 Raspberries + 20,000 Carrots ............................... 600 gB + 30,000 points
11. 400 Zucchinis + 2,000 Red currants + 2,000 Roses + 200 Mirabelles ........................................... 3,400 points
12. 500 Pumpkins + 500 Apples + 3,333 Strawberries + 1,500 Blueberries ....................................... 3,600 points
13. 7,400 Onions + 2,600 Garlic + 1,100 Raspberries + 2,100 Marigolds ........................................... 3,900 points
14. 3,300 Blueberries + 3,300 Sunflowers + 33,000 Lettuce + 3,300 Red currants............................... 1 Echino seed
15. 2,200 Asparagus + 2,600 Garlic + 2,500 Cauliflower + 2,200 Potatoes ......................................... 950 gB + 48,000 points
16. 2,200 Strawberries + 3,300 Eggplants + 850 Roses + 2,500 Peppers ........................................... 5,200 points
17. 835 Pumpkins + 4,800 Broccoli + 6,500 Spinach + 3,700 Cucumbers ............................................ 5,500 points
18. 2,900 Blueberries + 8,400 Carrots + 4,400 Garlic + 2,700 Raspberries ......................................... 5,800 points
19. 4,300 Red currants + 3,900 Cauliflower + 4,500 Sunflowers + 4,000 Roses ................................... 6,000 points
20. 10,000 Tomatoes + 850 Cherries + 6,000 Radishes + 500 Pears................................................... 1 Echino seed
22. 6,500 Strawberries + 2,800 Red currants + 500 Blackberries + 4,400 Raspberries ......................... 6,700 points
23. 3,600 Cucumbers + 6,000 Potatoes + 6,000 Broccoli + 350 Mirabelles .......................................... 6,900 points
24. 8,000 Marigolds + 4,000 Peppers + 4,900 Garlic + 6,200 Radishes................................................ 7,100 gB + 7,000 points + swing
You can do Bighead quests from Flower Fairy level.
Bighead Quests]
1 . 2,500 Sunflowers + 1,200 Blackberries + 2,200 Raspberries + 6,700 Strawberries ......................... 1 Bighead seed + your second pot
2 . 11,000 Lettuce + 800 Cherries + 5,500 Marigolds + 4,700 Broccoli ................................................ 1,300 gB + 62,000 points
3 . 5,900 Potatoes + 950 Pumpkins + 1,200 Grapes + 10,100 Carrots ................................................ 6,700 points
4 . 7,200 Roses + 4,600 Garlic + 400 Plums + 9,200 Cucumbers ....................................................... 7,100 points
5 . 2,200 Eggplants + 3,200 Asparagus + 5,800 Potatoes + 3,700 Cauliflower ..................................... 1 Bighead seed
6 . 4,000 Red currants + 3,300 Raspberries + 5,000 Blueberries + 20,000 Strawberries ..................... 1,650 gB + 78,000 points
7 . 550 Pears + 3,500 Peppers + 2,000 Zucchinis + 6,200 Marigolds .................................................. 8,000 points
8 . 2,000 Grapes + 10,000 Sunflowers + 5,300 Cucumbers + 900 Blackberries ................................... 8,300 points
9 . 475 Mirabelles + 12,000 Spinach + 5,500 Garlic + 45,500 Radishes .............................................. 1 Bighead seed
10. 7,000 Cauliflower + 3,900 Asparagus + 3,500 Raspberries + 19,200 Tomatoes............................... 1,850 gB + 88,000 points
11. 440 Walnuts + 9,900 Roses + 6,500 Broccoli + 19,000 Lettuce ...................................................... 9,100 points
12. 20,000 Mirabelles + 4,500 Red currants + 3,800 Basil + 4,300 Eggplants ....................................... 9,400 points
13. 5,555 Blueberries + 4,200 Zucchinis + 990 Pumpkins + 35,000 Cucumbers ................................... 10,800 gB + 9,700 points
14. 7,000 Raspberries + 600 Pears + 12,000 Marigolds + 4,444 Strawberries ...................................... 1 Bighead seed
15. 1,450 Apples + 15,000 Onions + 15,000 Spinach + 15,000 Radishes............................................... 2,150 gB + 100,000 points
16. 9,900 Cauliflower + 400 Walnuts + 4,000 Lilies + 8,000 Sunflowers ............................................... 10,300 points
17. 3,500 Basil + 4,500 Asparagus + 4,050 Eggplants + 21,000 Tomatoes ........................................... 10,700 points
18. 8,800 Broccoli + 1,600 Grapes + 5,800 Roses + 11,300 Onions .................................................... 10,900 points
19. 3,250 Lilies + 9,000 Spinach + 600 Plums + 3,250 Zucchinis ......................................................... 11,100 points
20. 800 Pears + 1,100 Blackberries + 4,500 Peppers + 5,800 Potatoes ............................................... 1 Bighead seed
21. 8,800 Cauliflower + 12,000 Marigolds + 3,300 Asparagus + 2,000 Pumpkins ................................... 2,500 gB + 119,000 points
22. 7,000 Red currants + 1,300 Apples + 20,000 Sunflowers + 4,000 Broccoli ........................................ 12,200 points
23. 6,000 Garlic + 5,000 Lilies + 1,050 Mushrooms + 3,550 Asparagus.................................................. 12,600 points
24. 1,100 Cherries + 3,600 Eggplants + 1,800 Grapes + 9,000 Spinach.............................................. 14,200 gB + 12,900 pointa + park-bench
You can do Opuntia quests from Orchid Grower level.
Opuntia Quests
1 . 1,250 Mushrooms + 9,500 Cornflowers + 7,800 Broccoli + 9,100 Onions .......................................... 1 Opuntia seed + your third pot
2 . 7,000 Onions + 4,700 Potatoes + 4,500 Basil + 5,200 Asparagus ..................................................... 2,250 gB + 101,000 points
3 . 1,000 Orchids + 800 Pears + 1,600 Zucchinis + 9,000 Strawberries .................................................. 10,300 points
4 . 350 Mirabelles + 6,900 Eggplants + 11,800 Radishes + 6,900 Blueberries ......................................... 10,700 points
5 . 8,500 Raspberries + 880 Pumpkins + 50,000 Lettuce + 10,400 Roses ............................................... 1 Opuntia seed
6 . 9,000 Marigolds + 6,300 Peppers + 1,500 Apples + 9,350 Spinach .................................................... 2,600 gB + 115,500 points
7 . 1,800 Grapes + 7,600 Red currants + 10,500 Cornflowers + 7,600 Cauliflower .................................. 11,900 points
8 . 7,400 Broccoli + 800 Orchids + 17,300 Sunflowers + 800 Cherries.................................................... 12,200 points
9 . 14,600 Crocuses + 19,900 Onions + 79,500 Strawberries + 72,000 Tomatoes ................................... 1 optunia seed
10. 4,000 Basil + 1,000 Mushrooms + 4,150 Eggplants + 5,000 Lilies ..................................................... 2,900 gB + 130,500 points
11. 460 Olives + 6,300 Raspberries + 8,500 Peppers + 7,600 Radishes ................................................. 13,300 points
12. 7,500 Roses + 4,500 Zucchinis + 1,000 Pears + 7,500 Potatoes........................................................ 13,500 points
13. 1,100 Blackberries + 8,000 Blueberries + 8,000 Garlic + 4,500 Basil ................................................ 16,200 gB + 14,000 points
14. 91,000 Strawberries + 80,000 Tomatoes + 286,000 Cucumbers + 182,000 Radishes ......................... 1 Opuntia seed
15. 500 Walnuts + 5,100 Eggplants + 1,900 Pumpkins + 9,100 Broccoli................................................... 3,300 gB + 147,000 points
16. 7,200 Red currants + 1,400 Mushrooms + 5,800 Asparagus + 9,500 Cauliflower.................................. 15,100 points
17. 1,600 Apples + 7,000 Tulips + 4,000 Grapes + 3,200 Onions.............................................................. 15,400 points
18. 6,000 Peppers + 2,800 Red Cabbage + 5,000 Basil + 15,000 Crocuses .............................................. 15,800 points
19. 8,650 Roses + 9,000 Lilies + 5,000 Basil1,100 Orchids + 8,800 Marigolds............................................ 16,100 points
20. 1,600 Mushrooms + 6,500 Raspberries + 6,500 Zucchinis + 8,200 Sunflowers..................................... 1 Opuntia seed
21. 10,000 Garlic + 12,000 Broccoli + 5,000 Basil15,000 Spinach + 14,000 Potatoes ................................. 3,750 gB + 168,000 points
22. 16,700 Tomatoes + 3,000 Pumpkins + 7,600 Eggplants + 8,000 Red currants....................................... 17,200 points
23. 2,800 Red Cabbage + 1,000 Orchids + 1,000 Cherries + 5,500 Basil ................................................... 17,600
24. 3,000 Grapes + 585 Walnuts + 9,700 Tulips + 7,500 Peppers.............................................................21,300 gB + 18,000 points + halfpipe
You can do Saguaro quests from Lavender Tender level.
Saguaro Quests
1 . 4,000 Zucchinis + 1,200 Mushrooms + 5,000 Lilies + 8,250 Broccoli.................................................... 1 Saguaro seed + your fourth pot
2 . 2,500 Apples + 8,000 gerbera + 9,500 Blueberries + 7,700 Onions......................................................3,250 gB + 138,000 points
3 . 15,000 Cucumbers + 6,600 Basil + 8,800 Garlic + 6,600 Eggplants .....................................................14,000 points
4. 8,000 Potatoes + 2,700 Pumpkins + 9,000 Spinach + 8,000 Peppers ....................................................14,300 points
5. 960 Lavender + 960 Orchids + 9,800 Roses + 9,600 Crocuses ............................................................1 Saguaro seed
6 . 7,550 Asparagus + 2,000 Cherries + 10,000 Radishes + 9,100 Cauliflower ...........................................3,600 gB + 152,000 points
7 . 9,000 Broccoli + 4,150 Red Cabbage + 6,300 Raspberries + 9,900 Cornflowers ....................................15,500 points
8 . 2,500 Blackberries + 9,200 Blueberries + 8,200 Red currants + 40,000 Strawberries ............................15,800 points
9 . 2,000 Grapes + 1,500 Mushrooms + 5,900 Lilies + 10,000 Garlic..........................................................1 Saguaro seed
10. 6,000 Eggplants + 5,000 Zucchinis + 4,500 Red Cabbage + 10,000 Tomatoes........................................3,900 gB + 166,000 points
11. 6,200 Basil + 660 Pears + 15,000 Cauliflower + 12,000Broccoli ..........................................................16,700 points
12. 16,500 gerbera + 34,000 Sunflowers + 21,200 Crocuses + 6,000 Lilies.................................................17,000 points
13. 1,600 Apples + 1,100 Lemons + 6,200 Eggplants + 28,400 Onions........................................................21,600 gB + 17,300 points
14. 400 Coffee + 7,200 Raspberries + 11,400 Tulips + 7,000 Asparagus.....................................................1 Saguaro seed
15. 10,000 Red currants + 2,150 Pumpkins + 30,000 Marigolds + 25,000 Spinach........................................4,300 gB + 181,000 points
16. 888 Mirabelles + 7,700 Peppers + 15,500 Potatoes + 11,000 Blueberries ..............................................18,500 points
17. 1,750 Mushrooms + 600 Olives + 900 Lavender + 3,300 Red Cabbage..................................................18,900 points
18. 120,000 Tomatoes + 7,300 Basil + 12,000 Garlic + 279,000 Cucumbers.................................................19,000 points
19. 1,100 Orchids + 1,400 Apples + 2,000 Blackberries + 8,500 Raspberries................................................19,400 points
20. 1,300 Lemons + 440 Coffee + 2,700 Grapes + 845 Lavender .................................................................1 Saguaro seed
21. 7,800 Asparagus + 15,500 Cauliflower + 16,500 Potatoes + 13,100 Broccoli..........................................4,800 gB +202,000 pts
22. 600 Walnuts + 5,400 Zucchinis + 10,000 Peppers + 13,300 Blueberries.................................................20,500 points
23. 3,500 Red Cabbage + 1,200 Orchids + 2,100 Mushrooms + 25,200 Cornflowers.....................................20,800 points
24. 500 Coffee + 7,700 Eggplants + 17,000 Roses + 2,400 Grapes ...................... 28,200 gB +21,200pts + barbecuing-area