RIDDER LIQUID - Bayer Home - South Africa

Before using this product read the label carefully. / Lees die etiket noukeurig alvorens die produk gebruik
word.
RIDDER ® LIQUID
Reg. No. L1488 Act No. 36 of 1947 Reg. Nr. L1488 Wet Nr. 36 van 1947
Namibian Reg. No. N-AR 0466 Namibiese Reg. Nr. N-AR 0466
A SYSTEMIC NON-SELECTIVE
HERBICIDE FOR THE CONTROL OF
BROADLEAF WEEDS AND GRASSES AS
LISTED.
ACTIVE INGREDIENTS / AKTIEWE BESTANDDELE:
Glyphosate (potassium salt) 360 g/l Glifosaat (kaliumsout)
NET CONTENTS / NETTO INHOUD: 100 ml
REGISTRATION HOLDER / REGISTRASIEHOUER:
Bayer (Pty.) Ltd. / (Edms.) Bpk.
Reg. No. / Nr. 1968/011192/07
P.O. Box / Posbus 143
ISANDO 1600
SOUTH AFRICA / SUID-AFRIKA
TEL: (011) 921 5911
Batch no: / Lotnommer:
Date of manufacture: / Datum vervaardig:
RIDDER ® is the registered trademark of Bayer AG, Germany / is die geregistreerde handelsmerk van
Bayer AG, Duitsland.
UN No. / VN Nr. 3082
'N SISTEMIESE NIE-SELEKTIEWE
ONKRUIDDODER VIR DIE BEHEER VAN
ONKRUIDE EN GRASSE SOOS
AANGEDUI.
CAUTION
VERSIGTIG

RIDDER ® LIQUID
Reg. No. L1488 Act No. 36 of 1947
Namibian Reg. No. N-AR 0466
A systemic non-selective herbicide for the control of broadleaf weeds and grasses as listed.
ACTIVE INGREDIENT:
Glyphosate (potassium salt)................................................ 360 g/l
REGISTRATION HOLDER:
Bayer (Pty.) Ltd.
Reg. No. 1968/011192/07
P.O. Box 143
ISANDO, 1600
SOUTH AFRICA
TEL: (011) 921 5911
Manufactured by MONSANTO Co. USA for Monsanto S.A. (Pty) Ltd
Ridder ® is a registered trademark of Bayer.
WARNINGS:
CAUTION
Poisonous by swallowing.
Irritating to eyes and skin.
Toxic to fish.
Ridder ® can be corrosive to zinc-lined spray tanks. Do not mix, store or apply Ridder ® solutions in
galvanized steel or unlined steel (except stainless steel) containers or spray tanks. Ridder ® can react
with such containers to produce hydrogen gas which may form a highly combustible and explosive gas
mixture.
Store away from food, feed, seed, fertilizers and other garden chemicals.
Keep out of reach of children, uninformed persons and animals.
PRECAUTIONS:
Do not breathe spray mist.
In case of accidental contact with skin, wash immediately with plenty of water, and in the case of eyes get
medical attention if necessary.
Prevent spray drift and/or contamination onto susceptible or edible crops, grazing or any other areas not
under treatment as this may cause serious crop damage.
Ridder ® is actively absorbed through immature bark and leaves of most plants and trees. Contact
with immature bark, such as in trees younger than about four years, can result in serious localized or
translocated damage. Therefore contact with leaves, green or immature bark and fruit of desired
plants and lawns, whether direct or by spray drift must be avoided.
Destroy the empty container by perforation and flattening and do not use for any other purpose.
Prevent contamination of food, feed, drinking water and eating utensils.
DIRECTIONS FOR USE: USE ONLY AS DIRECTED.
GENERAL INFORMATION:

Ridder ® is a non-selective systemic herbicide, being active only when applied post-emergence to foliage
and green bark of plants. Action is slow – maximum killing effect is only visible from two weeks after
application onwards. Apply only when weeds are growing vigorously in spring and summer or in autumn
in the case of difficult to control perennial weeds, when weeds are actively translocating nutrients into
roots, bulbs, rhizomes and stolons. It is essential to spot spray regrowth of weeds as recommended to
prevent reinfestation of the treated area.
Watering a few days prior to application of Ridder ® ensures that weeds are growing actively, resulting in
optimum efficacy. DO NOT apply to weeds in fish ponds, water features, etc. DO NOT spray whilst the
weeds are wet. DO NOT spray on dormant weeds, nor weeds under temperature or moisture stress.
Rain or irrigation within 6 hours of application can reduce Ridder ® efficacy. DO NOT spray on weed
foliage covered with a layer of dust. In these situations apply after recent rain, but ensure that weeds
have dried before spraying. Ridder ® contains adequate built-in wetter, and addition of further wetter can
affect the efficacy adversely. Ridder ® has NO long lasting or soil activity, therefore repeat applications
are necessary to control weeds germinating from seed. Ensure that the target weeds are fully exposed to
the spray. In mixed weed situations (annuals in amongst the problem perennials) mow or spray annuals;
wait for vigorous re-growth of perennials before spraying with Ridder ® .
Always ensure that spray equipment is clean and free of rust and dust. Always use clean water. It is not
necessary to spray to the point of run off, but it is essential to ensure complete coverage of the target
weed. EVEN APPLICATION IS ESSENTIAL FOR GOOD RESULTS.
RECOMMENDATIONS:
For home garden use on undesired plants amongst trees and pathways only. Ridder ® should be applied
as directed below.
1. For the control of annual grasses and broadleaf weeds and easy-to-kill perennial weeds as listed
below, apply Ridder ® as a 1 % solution, i.e. 10 ml Ridder ® per litre water.
Annual grasses Remarks
Creeping Love Grass Eragrostis curvula Apply Ridder
Darnel Lolium temulentum
® while weeds are actively
growing.
Rescue Grass Bromus unioloides
Pipe Grass Ehrharta villosa
Crabb Fingergrass Digitaria sanguinalis
Cat’s Tail Setaria verticillata
Annual broadleaf weeds Remarks
Cape Marigold
Wild Radish
Arctotheca calendula
Raphanus raphanistrum
Apply Ridder
Spiny Emex Emex australis
Corn Spurry Spergula arvensis
® at any time while weeds are
actively growing. The application of Ridder ®
after seeds have formed, could result in poor
control.
Chickweed Stellaria media
Black Nightshade Solanum nigrum
Fleabane Conyza canadensis
Common Sowthistle Sonchus oleraceus
Red Sorrel Oxalis latifolia
Yellow Sorrel Oxalis pes-caprae
Tiny Vetch Vicia hirsuta
White Goosefoot Chenopodium album
Pigweed Amaranthus deflexus
Perennial grasses Remarks
Kikuyu Pennisetum clandestinum Apply Ridder ® during active growth in summer.
Follow-up when necessary on active regrowth.
Perennial broadleaf weeds Remarks
Small Mallow Malva parviflora
Apply Ridder
Plantain Plantago lanceolata
Sorrel Rumex angiocarpus
® before flowering. Application of
Ridder ® during or after flowering could result in
poor control.

2. For the control of perennial grasses and broadleaf weeds as listed below, apply Ridder ® as a 1,5 %
solution, i.e. 15 ml Ridder ® per litre water.
Perennial grasses Remarks
Common Quick Grass Cynodon dactylon Apply Ridder ® during autumn and follow up in
Yellow and Red Nutsedge Cyperus esculentus & C.
rotundus
summer on active regrowth.
Apply Ridder ® during active growth during
November to January (when Cyperus starts
flowering). Follow-up in February-March (where
necessary).
Bush Buffalo Grass Panicum maximum Same as Cynodon dactylon.
Dallis Grass Paspalum dilatatum Apply Ridder ® during active regrowth in
November-December (at flowering but before
seeds are shed). Follow up on active regrowth.
Perennial broadleaf weeds Remarks
Field Bindweed Convolvulus arvensis Apply Ridder ® during summer when C. arvensis
starts to flower (November-December). Followup
in February on active regrowth (if
necessary).
3. For the control of hard-to-kill perennial grasses and shrubs, as listed below, apply Ridder ® as a 2 %
solution, i.e. 20 ml Ridder ® per litre water.
Perennial grasses and shrubs Remarks
Couch Paspalum Paspalum paspalodes Apply Ridder ® during active growth in
November-December (at flowering but before
seeds are shed). Follow-up on active regrowth
(if necessary).
American Bramble Rubus cuneifolius Apply Ridder ® during autumn (February-April)
(before leaves are shed). Follow-up on active
regrowth.
Note:
1. Do not allow Ridder ® solution to drip onto desired plants.
2. Do not store made up solution in applicator for longer than 1 month as its efficacy may be
reduced.
3. When not in use, store applicator bottle in upright position.
Note:
1. When applying Ridder ® as directed above, care should be taken to thoroughly wet all weeds, but
avoid run-off of the spray mixture. This means that 1 litre of spray mixture should be applied to a
weed covered area of not less than 10 m 2 .
2. A 100 ml bottle contains sufficient Ridder ® for a final spray mixture volume of 10 litres when used
as 1 % solution; 7.5 litres when used as a 1,5 % solution and 5 litres when used as a 2 % solution.
This should be sufficient material to treat at least 100 m 2 (with a 1 % solution) or 75 m 2 (with a 1,5
% solution) or 50 m 2 (with a 2 % solution).
For any product enquiry, contact Bayer Environmental Science - 011 921 5911. For poisoning
emergencies only, Griffon Poison Information Centre may also be contacted - 082 446 8946.
RIDDER ® is a registered trademark of Bayer.
© Bayer (Pty) Ltd. All unauthorized reproduction of this label is forbidden.
www.bayergarden.co.za

RIDDER ® VLOEISTOF
Reg. Nr. L1488 Wet Nr. 36 van 1947
Namibiese Reg. Nr. N-AR 0466
'n Sistemiese nie-selektiewe onkruiddoder vir die beheer van breëblaaronkruide en grasse soos
aangedui.
AKTIEWE BESTANDDEEL:
Glifosaat (kaliumsout).......................................... 360 g/l
REGISTRASIEHOUER:
Bayer (Edms.) Bpk.
Reg. Nr. 1968/011192/07
Posbus 143
ISANDO, 1600
SUID-AFRIKA
TEL: (011) 921 5911
Vervaardig deur MONSANTO Co.USA vir Monsanto S.A. (Edms.) Bpk.
Ridder ® is 'n geregistreerde handelsmerk van Bayer.
WAARSKUWINGS:
VERSIGTIG
Giftig indien ingeneem.
Irriteer vel en oë.
Giftig vir vis.
Ridder ® mag ‘n wegvretende werking hê op sinkbedekte spuittenks. Ridder ® moet nie gemeng, gestoor
of toegedien word uit gegalvaniseerde staalhouers of houers sonder ‘n beskermingslaag (behalwe
vlekvrye staal) of spuittenks nie. ’n Chemiese reaksie kan plaasvind tussen Ridder ® en die soort houers
wat vorming van waterstofgas kan veroorsaak. Die gas kan moontlik ‘n hoogs vlambare en ontplofbare
gasmengsel vorm.
Stoor apart van voedsel, voer, saad, kunsmis en ander tuinchemikalieë.
Hou buite bereik van kinders, oningeligte persone en diere.
VOORSORGMAATREËLS:
Moenie spuitnewel inasem nie.
As die middel met die vel in aanraking kom, was dadelik met baie water en in die geval van kontak met oë
verkry mediese behandeling indien nodig.
Voorkom wegdrywing van spuitnewel en/of besoedeling van gevoelige of eetbare gewasse, weiding en
enige ander gebiede wat nie met die middel behandel word nie aangesien dit gewasskade mag
veroorsaak.
Ridder ® word geabsorbeer deur onvolwasse bas en die blare van meeste plante en bome. Kontak
met onvolwasse bas, soos byoorbeeld in bome jonger as ongeveer vier jaar, kan ernstige gelokaliseerde
en translokeerde skade veroorsaak. Daarom moet kontak met blare, groen of onvolwasse bas en
vrugte van gewenste plante en grasperke, hetsy deur direkte kontak of spuitnewel vermy word.
Vernietig die leë houer deur dit te perforeer en plat te druk en moenie vir enige ander doel gebruik nie.
Vermy besoedeling van voedsel, voer, drinkwater en eetgerei.

GEBRUIKSAANWYSINGS: GEBRUIK SLEGS SOOS AANGEDUI.
ALGEMENE INLIGTING:
Ridder ® is ‘n nie-selektiewe sistemiese onkruiddoder wat slegs aktief is indien dit na opkom van die
ongewenste plantegroei toegedien word. Ridder ® werk stadig en die volle effek daarvan mag eers 2 weke
en langer na toediening sigbaar word. Dien toe op lowerryke, aktiefgroeiende onkruide gedurende lente
en somer. In die geval van moeilik beheerbare meerjarige onkruid, dien toe gedurende herfs wanneer
onkruide in ‘n aktief translokerende stadium is en plantvoedingstowwe af beweeg na die wortels, knolle,
wortelstokke en uitlopers. Dit is nodig om ‘n kolbehandeling op hergroei van onkruide uit te voer om
herinfestasie te voorkom.
Vir optimale effektiwiteit, gee ongewenste plante ‘n paar dae voor toediening water om te verseker dat die
plante aktief groei. MOENIE toedien op onkruide in visdammetjies, watervalletjies ens. MOENIE spuit as
die onkruide nat is nie. Moenie spuit op onkruide wat alreeds rustend is of plante wat groei onder
temperatuur- of vogstremming nie. Reën of besproeiing binne 6 ure na toediening van Ridder ® mag die
effektiwiteit daarvan op onkruide verminder. MOENIE toedien op stofbedekte lower nie. Dien Ridder ®
slegs toe, nadat stof deur reën afgewas is en die plante droog geword het. Ridder ® bevat alreeds ‘n
voldoende hoeveelheid benattingsmiddel, en die verdere byvoeging van benattingsmiddels mag die
effektiwiteit daarvan nadelig beïnvloed. Aangesien Ridder ® GEEN langdurige of grondaktiwiteite op
onkruide het nie, sal herhaalde toedienings nodig wees om ontkiemende onkruid te beheer. Verseker dat
die totale blaaroppervlak aan die bespuiting blootgestel word. In gevalle waar een- en meerjarige
onkruide albei ‘n probleem is, verwyder eers die eenjarige onkruide, chemiese of meganies. Wag dan tot
die meerjarige onkruid weer aktief groeiend is voor toediening van Ridder ® .
Maak altyd seker dat spuittoestelle skoon en vry van roesplekke en stof is. Gebruik altyd skoon water.
Dit is nie nodig om Ridder ® toe te dien tot die punt van afloop nie. Verseker liewer ‘n egalige eweredige
plantbedekking. EGALIGE TOEDIENING IS NOODSAAKLIK VIR GOEIE RESULTATE.
AANBEVELINGS:
Vir gebruik in huistuine op ongewenste plante tussen bome en op paadjies, gebruik Ridder ® soos
hieronder voorgeskryf.
1. Dien ‘n 1 % Ridder ® oplossing, dit is 10 ml Ridder ® per liter water, toe vir die beheer van eenjarige
grasse en breëblaaronkruide en maklik beheerbare meerjarige grasse en breëblaaronkruid soos
hieronder aangedui.
Eenjarige grasse Opmerkings
Oulandsgras Eragrostis curvula Dien Ridder ® toe terwyl die onkruid aktief groei.
Drabok Lolium temulentum
Reddingsgras Bromus unioloides
Pypgras Ehrharta villosa
Kruisvingergras Digitaria sanguinalis
Klitssetaria Setaria verticillata
Eenjarige breëblaaronkruide Opmerkings
Gousblom Arctotheca calendula
Ramenas Raphanus raphanistrum
Emexdubbeltjie Emex australis
Sporrie Spergula arvensis
Gewone Sterremuur Stellaria media
Nastergal Solanum nigrum
Kanadese Skraalhans Conyza canadensis
Gewone Sydissel Sonchus oleraceus
Rooituinsuring Oxalis latifolia
Geelsuring Oxalis pes-caprae
Wilde ertjie Vicia hirsuta
Withondebossie Chenopodium album
Misbredie Amaranthus deflexus
Dien Ridder ® toe terwyl die onkruid aktief groei.
Indien Ridder ® toegedien word nadat die
onkruid reeds saad gevorm het, mag dit tot
swak beheer lei.

Meerjarige grasse Opmerkings
Kikuyu Pennisetum clandestinum Dien Ridder ® toe terwyl die onkruid aktief in die
somer groei. Dien ‘n opvolgbespuiting toe indien
nodig.
Meerjarige breëblaaronkruide Opmerkings
Kiesieblaar Malva parviflora
Tongblaar Plantago lanceolata
Steenboksuring Rumex angiocarpus
Dien Ridder ® toe voordat die onkruid blom.
Indien Ridder ® toegedien word nadat die
onkruid geblom het, mag dit tot swak beheer lei.
2. Dien ‘n 1,5 % Ridder ® oplossing, dit is 15 ml Ridder ® per liter water, toe vir die beheer van meerjarige
grasse en breëblaaronkruide soos hieronder aangedui.
Meerjarige grasse Opmerkings
Gewone Kweekgras Cynodon dactylon Dien Ridder ® gedurende die herfs toe, en ‘n
opvolgbespuiting in die somer as aktiewe
Geel- en Rooiuintjie Cyperus esculentus & C.
rotundus
hergroei plaasgevind het.
Dien Ridder ® gedurende aktiewe groei van
November-Januarie toe (as uintjies begin blom).
Dien ‘n opvolg bespuiting toe gedurende
Februarie-Maart (indien nodig).
Gewone Buffelsgras Panicum maximum Dieselfde as Cynodon dactylon.
Breësaadvleigras Paspalum dilatatum Dien Ridder ® gedurende aktiewe groei in
November-Desember toe (terwyl die gras blom,
maar voordat saad gestort word). Dien ‘n
opvolgbespuiting op aktiewe hergroei toe.
Meerjarige breëblaaronkruide Opmerkings
Akkerwinde Convolvulus arvensis Dien Ridder ® gedurende die somer toe net
sodra C. arvensis begin blom (November-
Desember). Dien ‘n opvolgbespuiting in
Februarie op aktiewe hergroei toe, indien nodig.
3. Dien ‘n 2 % Ridder ® oplossing, dit is 20 ml Ridder ® per liter water, toe vir die beheer van moeilik
beheerbare meerjarige grasse en struike soos hieronder aangedui.
Meerjarige grasse en struike Opmerkings
Kweekpaspalum Paspalum paspalodes Dien Ridder ® gedurende aktiewe groei in
November-Desember toe (terwyl die gras blom,
maar voordat saad gestort word). Dien ‘n
opvolgbespuiting op aktiewe hergroei toe
(indien nodig).
Amerikaanse Brame Rubus cuneifolius Dien Ridder ® gedurende die herfs (Februarie-
April) toe maar voordat die blare afval. Dien ‘n
opvolgbespuiting op aktiewe hergroei toe.
Nota:
4. Moenie dat Ridder ® oplossing op gewenste plante drup nie.
5. Moenie die aangemaakte oplossing in die toediener vir langer as ‘n maand stoor nie, aangesien
die effektiwiteit daarvan mag verminder.
6. Wanneer nie in gebruik is nie, stoor toedienerbottel in ‘n regop posisie.
Nota:
3. As Ridder ® toegedien word soos hierbo beskryf, moet sorg gedra word dat alle onkruid deeglik
met die spuitmengsel benat word, maar vermy dat dit afloop. Dit beteken dat 1 liter spuitmengsel
op ‘n onkruid-bedekte gebied van ten minste 10 m 2 toegedien moet word.
4. ‘n 100 ml bottel bevat voldoende Ridder ® om, as dit met water gemeng is, 10 liter spuitmengsel te
gee vir ‘n 1 % oplossing, en 7.5 liter vir ‘n 1,5 % oplossing en 5 liter vir ‘n 2 % oplossing. Dit
behoort genoeg materiaal te wees om ten minste 100 m 2 (met ‘n 1 % oplossing) of 75 m 2 (met ‘n
1,5 % oplossing) of 50 m 2 (met ‘n 2 % oplossing) te behandel.

Vir enige produk navrae, skakel Bayer Environmental Science - 011 921 5911. Slegs vir
vergiftigingsnoodgevalle kan Griffon Gif Inligtingsentrum ook gekontak word - 082 446 8946.
RIDDER ® is ‘n geregistreerde handelsmerk van Bayer.
© Bayer (Edms.) Bpk. Alle ongemagtigde kopiëring van die etiket is verbode.
www.bayergarden.co.za