The Grow Awards 2026 🏆

True Plant Science (TPS) offers a range of nutrient products for gardening and plant care. The brand's flagship product is TPS One™, a revolutionary one-part liquid nutrient suitable for use from the vegetative stage to bloom. TPS One™ contains a comprehensive blend of micros and macros, microbes, and amino acids, making it an all-in-one solution for vigorous and healthy plant growth. It's designed to build strong and balanced plant structures in the vegetative stage and to enhance flowering and fruiting in the bloom stage.
TPS Nutrients emphasizes performance and sustainability, aiming to use organic components whenever possible without sacrificing bioavailability. They offer a variety of products, including SIGNAL (a terpene enhancer), BLOOM (a flower builder), CALMAG OAC (organic Cal-Mag), and others like Ultra-Grow and Ultra-Bloom. The brand promotes efficient growth with less fertilizer usage and focuses on creating strong plant structures and dense flowers.
TPS Nutrients products, particularly TPS One™, have received positive feedback from users for their ease of use, effectiveness, and support for different types of plants, including both autos and photos in soil and coco mediums. Growers have noted the simplicity and power of the TPS One™ formula, appreciating its comprehensive nutrient content and beneficial effects on plant health and productivity

True Plant Science (TPS)True Plant Science (TPS)True Plant Science (TPS)
Show more

Awards Show All Diaries

🏆Afghan Bullet-Auto
12 weeks
🏆Afghan Bullet-AutoNatrona
Auto Afghan Bullet
1y ago · 71 comments
🏆Opium - Divine Seeds
22 weeks
🏆Opium - Divine SeedsNatrona
Opium
1y ago · 132 comments
🏆Fractal-Divine Seeds
23 weeks
🏆Fractal-Divine SeedsNatrona
Fractal
1y ago · 72 comments
Selfie Seeds-Grow Off- Sweet Flurry
22 weeks
Selfie Seeds-Grow Off- Sweet FlurryRDWCGrowing
Selfie Seeds- Sweet Flurry
1y ago · 15 comments
🏆 Queens Tea Party
14 weeks
🏆 Queens Tea PartyNatrona
Titan F1
2y ago · 114 comments
Critical 2.0 Auto Ltd Seedsman Indoor
12 weeks
Critical 2.0 Auto Ltd Seedsman Indoor MindFlowers68
Critical+ 2.0 Auto Ltd. Edition
2y ago · 4 comments
Cream Caramel Auto
12 weeks
Cream Caramel Autojustsomedude420
Cream Caramel Auto®
2y ago · 390 comments

Popular Diaries Show All Diaries

Cream Caramel Auto
12 weeks
Cream Caramel Autojustsomedude420
Cream Caramel Auto®
2y ago · 390 comments
Super Lemon Haze Auto
12 weeks
Super Lemon Haze Autojustsomedude420
Super Lemon Haze Auto
2y ago · 303 comments
Gorilla Cookies Auto
12 weeks
Gorilla Cookies Autojustsomedude420
Gorilla Cookies Auto
2y ago · 276 comments
Auto Black Opium 🏆 2025 🏆
17 weeks
Auto Black Opium 🏆 2025 🏆Natrona
Auto Black Opium
2mo ago · 126 comments
Watermelon OG Auto
12 weeks
Watermelon OG Autojustsomedude420
Watermelon OG Auto
2y ago · 220 comments
Mimosa Zkittlez Auto
13 weeks
Mimosa Zkittlez Autojustsomedude420
Mimosa Zkittlez Auto
2y ago · 192 comments
Cherry Pie Auto
12 weeks
Cherry Pie Autojustsomedude420
Cherry Pie Auto
2y ago · 173 comments
White LSD Auto
13 weeks
White LSD AutoNatrona
White LSD Auto
2mo ago · 76 comments
Auto Big Demon 🏆2025 🏆
13 weeks
Auto Big Demon 🏆2025 🏆Natrona
Auto Big Demon
3mo ago · 97 comments

New Diaries Show All Diaries

Straw-Lectric Lemonade Strng Seeds
4 weeks
Straw-Lectric Lemonade Strng SeedsNatrona
Straw-Lectric
14h ago · 24 comments
Straw-Trop Cherry Strng Seeds
4 weeks
Straw-Trop Cherry Strng SeedsNatrona
Straw-Trop
14h ago · 19 comments
Strawberry Cadillac-Strng Seeds
4 weeks
Strawberry Cadillac-Strng SeedsNatrona
Strawberry Cadillac
14h ago · 15 comments
Ice Cream Cake in Hydro (DWC)
5 weeks
Ice Cream Cake in Hydro (DWC)MontanaManMedical
Ice Cream Cake (unknown breeder)
14h ago
Lemon Cherry Cookies
5 weeks
Lemon Cherry CookiesPavementPunk
Lemon Cherry Cookies Auto™
2d ago · 10 comments
Strawberry Gorilla 🍓🌹
5 weeks
Strawberry Gorilla 🍓🌹PavementPunk
Strawberry Gorilla Auto
2d ago · 9 comments
Chimera x ( Guava Dawg x Banana Sherbet)
7 weeks
Chimera x ( Guava Dawg x Banana Sherbet)Dabbomb1
Chimera x (guava dawg x banana sherbet)
16d ago · 4 comments
My First 42FastBuds Auto Grow
13 weeks
My First 42FastBuds Auto GrowDabbomb1
+2 strains
3d ago · 9 comments

Latest reviews Show All reviews

Grow4ReleafGrandMaster
TPS products have always worked great z the calmag is my goto and the bloom boost works well also.
Show more
5mo ago
Grow4ReleafGrandMaster
Love this stuff calmag and iron ect is great if using a filter or anything.
Show more
8mo ago
Juschiln420Apprentice
Organic calmag. Does the job Billons. Didn't see a difference
Show more
8mo ago
Juschiln420Apprentice
Does the
Show more
10mo ago
LosmonitaNewbie
Great product
Show more
10mo ago
Login

Be the first to comment it