New 2024 Catalog Coming Soon

Fertilizers are food plants need to survive and thrive!

CALL 815-463-8393 FOR A QUOTE
New 2024 Catalog Coming Soon

Whether you’re growing turfgrass, ornamental plants, flowers or trees they all have one thing in common. They need to be fed to survive. Fertilizer is that food from which plants survive and thrive.

We have the experience in every facet of fertilizers. Granular and liquid fertilizer to feed the soil. Foliar Fertilizer to feed the plant through its leaf tissue. Organic Fertilizers for everything from your flowers or your lawn to golf course or sports field.

New 2024 Catalog Coming Soon
CALL 815-463-8393 FOR A QUOTE
BTSI | Knox Fertilizer

BTSI proudly carries Ocean Organics and many other top brands.

BTSI Proudly Carries The Following Fertalizer Brands & Products

BTSI carries Ocean Organics Brand Products
BTSI carries Lebanon ProScape Brand Products
BTSI carries Primera Brand Products
BTSI carries Shaw's Brand Products
BTSI carries KNOX Brand Products
    • Amaize Foliar 4-0-0
    • Amaize Minors
    • Amaize Roots 5-1-2
    • Ammonium Sulfate 21-0-0 Soluble
    • Emerald Isle Fairway 30-0-0
    • Emerald Isle SeaQuential Fairway 6-0-2
    • Emerald Isle SeaQuential w/Micros 7-0-1
    • Emerald Isle True Foliar Ca
    • Emerald Isle True Foliar K
    • Emerald Isle True Foliar MgMn
    • Emerald Isle True Foliar N
    • Emerald Isle True Foliar N-K
    • Emerald Isle True Foliar NPK
    • Emerald Isle True Foliar P
    • Emerald Isle True Foliar Si
    • Gypsum
    • Gypsum Greens Grade SGN 90
    • HydraSmart Defoamer
    • HydraSmart Hydra-Boost 3-10-16
    • HydraSmart Hydra-Cal 10%
    • HydraSmart Hydra-Cal 4-0-0 6% Ca
    • HydraSmart Hydra-Carb 1-0-3
    • HydraSmart Hydra-Fuse 18-3-6
    • HydraSmart Hydra-Green 25-0-0
    • HydraSmart Hydra-Gro 30-0-0
    • HydraSmart Hydra-Humic 0-0-8
    • HydraSmart Hydra-Humic 20
    • HydraSmart Hydra-Kace 0-0-29
    • HydraSmart Hydra-Minors
    • HydraSmart Hydra-Phite Plus
    • HydraSmart Hyrda-Mn Combo
    • HydraSmart Mineral Miner 21-0-0
    • Hyrda-Fence 12% Si
    • Lebanon Country Club 10-18-18 1.8 WIN Greens SGN 145
    • Lebanon Country Club 8-4-24 1.6 WIN SGN 145
    • Lebanon Country Club MD 18-0-18 SGN 80
    • Lebanon Country Club MD 18-3-18 78% Meth-Ex 1.5 Fe .65% Mg .5% Mn SGN 80
    • Lebanon Country Club MD 21-0-15 90% Meth-Ex 3% Fe SGN 125
    • Lebanon Country Club MD 22-0-16 SGN 80
    • Lebanon NX-PRO 17-0-17 67% MethEx SGN 145
    • Lebanon ProScape 13-0-5 50% Mesa 100% Expo .067 Aceleprpyn .167 Dimension SGN 220
    • Lebanon ProScape 19-0-24 100% Meth-Ex 100% Expo .067Aceleprpyn .167 Dimension SGN 145
    • Lebanon ProScape 19-0-24 100% Meth-Ex 100% Expo .067Aceleprpyn .167 Dimension SGN 145
    • Lebanon ProScape 19-0-9 50% MESA 100% EXPO .067 Aceleprpyn .253 Dimension SGN 220
    • Lebanon ProScape 2254796 30-0-10 100% Meth-Ex, 100% Expo 145 SGN – .067 Acelepryn, .167 Dimension
    • Lebanon ProScape 25-0-5 51% MESA 100% Expo .067Aceleprpyn .167 Dimension SGN 145
    • Nutri-Grow Calci-phite with N-Riched Technology
    • Ocean Organics Early Bird 3-0-1
    • Ocean Organics Early Bird Liquid
    • Ocean Organics Grand Prize (5-7-4)
    • Ocean Organics SeaBlend 12-0-12
    • Ocean Organics SeaBlend 12-4-5 Greens Grade
    • Ocean Organics SeaBlend Super Starter 5-7-5
    • Perfect Blend 4-4-4 40 Micron
    • Perfect Blend 8-4-5 40 Micron
    • Plant Fitness Essentials
    • Plant Fitness Performance
    • Plant Fitness Performance 20-0-0
    • Plant Fitness Steady
    • Plant Fitness Steady 14-2-14
    • Plant Fitness Strength
    • Plant Fitness Strength 0-0-29
    • Plant Marvel 0-50-30 PK Plus
    • Plant Marvel 10-20-30 Potash Special
    • Plant Marvel 12-31-14 Flowering Plants
    • Plant Marvel 13-0-44 HI-K Special
    • Plant Marvel 20-20-20
    • Plant Marvel 28-8-18 Bent Special
    • Potassium Nitrate 13-0-44
    • Potassium Nitrate 13-0-44 Soluable
    • Primera Professional 20-2-15 25% Organic, 25% UFLEXX SGN 200
    • Primera Professional 10-18-22 50% Nutralene SOP 150 SGN
    • Primera Professional 16-4-8 20% s 100% Ammoniacal SGN 150
    • Primera Professional 21-2-20 75% Umaxx 25% Uflexx SOP SGN 150
    • Shaw’s 0-0-7 SOP & .067% Acelepryn – 150 SGN
    • Shaw’s 10-0-10 with 70% XRT, SOP & .067% Acelepryn – 150 sgn
    • Shaw’s 100% SurfCote 4 33-0-10 SOP .067% Acelepryn SGN 150
    • Shaw’s 1113269 XRT 15-0-5 .38% Barricade SGN 230
    • Shaw’s 11142XX 19-0-5 XRT 35% w/.10 Dimension, MOP, SGN 230
    • Shaw’s 21-0-4 + .20 Imidacloprid 50% PSCU
    • Shaw’s 5114299 SurfCote 6 36-0-6 w/ .10% Dimension MOP Gro-Gard SGN 230
    • Shaw’s 5328979 SurfCote 4 Fairway 30-0-10 .167& Dimension .067 Acelepryn SGN 150
    • Shaw’s 5328981 SurfCote 4 Fairway 30-0-10 .167& Dimension .067 Acelepryn SGN 150
    • Shaw’s 5328989 SurfCote 4 36-0-6 w/Dimension & Acelepryn SGN 150
    • Shaw’s 5328999 SurfCote 4 36-0-6 w/ .167% Dimension & .067% Acelepryn SGN 230
    • Shaw’s 5329289 SurfCote 4 Fairway 30-0-10 .222% Dimension .067% Acelepryn SGN 150
    • Shaw’s 5329291 SurfCote 4 Fairway 30-0-10 .222% Dimension .067% Acelepryn SGN 150
    • Shaw’s 5329609 SurfCote 4 Fairway 30-0-10 .253% Dimension .067% Acelepryn SGN 150
    • Shaw’s 5329611 SurfCote 4 Fairway 30-0-10 .253% Dimension .067% Acelepryn SGN 150
    • Shaw’s 6308589 28-0-10 100% XRT®; SOP; Gro-Gard®; 0.20% Merit® SGN 150
    • Shaw’s 6318881 XRT Fairway 30-0-0 .167& Dimension .067 Acelepryn SGN 150
    • Shaw’s 6327819 28-0-10 100% XRT®; SOP; Gro-Gard™ 0.067% Acelepryn SGN 150
    • Shaw’s 6327821 28-0-10 100% XRT®; SOP; Gro-Gard™ 0.067% Acelepryn SGN 150
    • Shaw’s 6328869 XRT 30-0-0 .167% Dim .067% Acel SGN 230
    • Shaw’s 6328879 XRT Fairway 30-0-0 .167% Dimension .067 Acelepryn SGN 150
    • Shaw’s 6328882 XRT Fairway 30-0-0 .167& Dimension .067 Acelepryn SGN 150
    • Shaw’s 6644609 25-0-5 50% XRT®; Urea; SOP; Gro-Gard™ SGN 150 BAG
    • Shaw’s 6646569 28-0-18 100% XRT; SOP; Gro-Gard SGN 150 BAG
    • Shaw’s Surfcoat 6 40-0-0 SGN 230 .222% Dimension .067% Acelepryn
    • Shaw’s SurfCote 4 33-0-10 .067% Acelepryn SGN 150
    • Shaw’s SurfCote 4 33-0-12 .067% Acelepryn SGN 150
    • Shaw’s Surfcote 4 24-0-22 SGN 150
    • Shaw’s SurfCote 4 36-0-6 w/ .167% Dimension & .067% Acelepryn SGN 230 1000
    • Shaw’s SurfCote 4 36-0-6 w/Dimension & Acelepryn SGN 150
    • Shaw’s XRT 19-0-5 w/.10 Dimension, MOP, SGN 230
    • Shaw’s XRT 21-0-4 .20% Merit, 50% XRT, 50% MOP sgn 230
    • Shaw’s XRT 21-0-4 .20% Merit, 50% XRT, 50% MOP sgn 230
    • Shaw’s XRT 25-0-10 w/.17 Dimension,MOP, SGN 150
    • Shaw’s XRT 30-0-6 with 50% XRT SGN 230
    • Shaw’s XRT 30-0-6 with 50% XRT SGN 230
    • Shaw’s XRT 44-0-0 with 100% XRT SGN 230
    • Shaw’s™ 33-0-12 100% SurfCote® N – 4 Month; SOP; Gro-Gard® SGN 150
    • Shaw’s™ 15-0-5 25% XRT®; SOP; 1.58% Viper® SGN 150
    • Shaw’s™ 30-0-6 with 50% PCU, Urea & MOP SGN 230
    • Spring Valley 0-0-62 Muriate of Potash SGN 200 Coarse
    • Spring Valley 10-20-10 SGN 150, NUTRILIFE, REGAIN, SOP, (PREVAIL) .
    • Spring Valley 10-50-0 MAP SGN 150
    • Spring Valley 15-02-15 + .20 Mallet (50% Nutralene, SOP) SGN 150
    • Spring Valley 19-0-4 25% MU 25% PSCU MOP SGN 200
    • Spring Valley 19-00-03 + .125 Dimension (30% PSCU), MOP
    • Spring Valley 20-0-5 + Surge, 25% XCU MOP SGN 200
    • Spring Valley 21-0-08 + .2 Imidicloprid (50%PSCU), MOP
    • Spring Valley 21-0-11 Bio-Kote (93% Nutralene, SOP, 0.9 Fe) SGN 150
    • Spring Valley 4-4-0 STD, 2% FE, 3.2% CA, 1.4% S, TOP CUT SGN 200 .
    • Spring Valley17-0-0 .37 Prodiamine, Regain, Pro Grow SGN 200
    • Spring Valley19-0-4 .37 Prodiamine (25%PSCU), MOP SGN 200
    • Sulfate of Potash 0-0-50 Greens Grade
    • Sulfate of Potash 0-0-50 SGN 150
    • Sulfate of Potash 0-0-50 SGN 200
    • Turf Gold
    • Umaxx 46-0-0 SGN 200
    • Urea Granular 46% 46-0-0 SGN 200

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